[Q] AOSP bluetooth/ HTC bluetooth - Thunderbolt Q&A, Help & Troubleshooting

The bluetooth for sense sounds horrible with loads of static. The aosp bluetooth sounds way better in comparison. Is there any way of getting the aosp version into sense roms? When I had my tmobile g2, I switched between sense and aosp roms. Bluetooth worked from very far away on aosp and the sense roms would barely work with the phone in my pocket. That is the case now with the thunderbolt. I have the BT on my right ear and my phone in my left pocket. I have to pull the phone out and put in my right pocket to work. Ive tried numerous roms, Lighting, bamf, tesla... all the same. I'm pretty sure this wouldnt be the case in an AOSP rom though.

I haven't experienced this at all... Ive had VirusRom RC1B3, Das BAMF, The perfect Storm, and now I'm on Lotus. I've tried Ziggy's kernel, adrynalyne, and the 1.76ghz kernel from RichardTrip.
I use BT in my car with my alpine deck and with a plantronics headset. No issues steaming my music or pandora from my phone to the deck. The BT module I have hidden in the dash to so it's not out in the open or anything.
Could just be your phone? Did it happen when the phone was on a stock ROM ? I had GPS issues on all of the ROMS I tried until I got Lotus installed. Locks on quickly now and is accurate. Maybe try that rom?

I also have not experienced this... I've been using mine with a Jawbone Jambox with no issues whatsoever with either one... I've gone through about 4 different roms/kernels and combinations.

My BT's been working great with TB. Which BT device do you have?

Im experiencing this as well, maybe not that degree though. On my old D1 i could leave my phone in my car, an go as far as close to 50 feet from it before i experienced signal breakup. On my thunderbolt using the same bluetooth as with the D1, about 10 to 15 feet from the phone is max before signal loss. Maybe the bluetooth radio on these phones is weak, or turned down to save power?

I don't have any issues with distance, but the sound quality is horrid. Lots of posts can be found regarding the issue and there's no fix. Simply because most people claim to not have the problem, and no one seems interested in finding a fix. The bitpool of the stock bluetooth stack is set to low as a default (it's current setting is the lowest possible setting) and it needs to be increased. If we could just get one dev to take a look into increasing the bitpool setting this would all be resolved. Regardless if you "don't have an issue", increasing the bitpool setting can only help everyone.
The problem is real, it's not the hardware, and it needs to be fixed.

Yes, it's horrible. I had to stop using BT in my car, and just use a aux cable. From what I've read, there is a setting for BT called "bitpool" that by default on Android is set really low. I gather this is kind of a quality setting, where lower is easy to maintain a connection but lower quality sound.
CM changes this to a much higher setting, which results in much better quality. I really only experience this in my truck, my Sony BT headphones don't really have this issue unless I turn them up.
My D1 didn't have this issue, but my Samsung Vibrant was worse than the TBolt (IMO). Different manufacturers will change the bitpool setting, and I guess HTC doesn't change it from default. I really can't wait for CM7 for a variety of reasons, this being one of them.
That's just my experience.

I have 3 different BT devices paired with my TB; Jawbone Era, Sound ID 300 and Moto H17. I haven't experienced any sound issue, let alone static.

weiln12 said:
Yes, it's horrible. I had to stop using BT in my car, and just use a aux cable. From what I've read, there is a setting for BT called "bitpool" that by default on Android is set really low. I gather this is kind of a quality setting, where lower is easy to maintain a connection but lower quality sound.
CM changes this to a much higher setting, which results in much better quality. I really only experience this in my truck, my Sony BT headphones don't really have this issue unless I turn them up.
My D1 didn't have this issue, but my Samsung Vibrant was worse than the TBolt (IMO). Different manufacturers will change the bitpool setting, and I guess HTC doesn't change it from default. I really can't wait for CM7 for a variety of reasons, this being one of them.
That's just my experience.
Click to expand...
Click to collapse
Exactly. CM uses a different bluetooth stack than HTC does. I'm wondering if it's at all possible for them (them being the CM devs) to maybe make us an update.zip to just apply the bluetooth stack and get rid of the crappy closed source broadcom one that you can't make any changes to.

Is the AOSP bluetooth stack multipoint? I connect to phone and A2DP/music with two different devices.

Related

The search for the perfect BT Headphones \ Handsfree

I bought the Logitech FreePulse BT headphones about a year ago and have been in love with them ever since. The fit and design aren't that great, and it doesn't have buttons for changing the songs. However, all of this is made up for by the amazing sound quality.
I have been using them religiously ever since...with my laptop, desktop (with the provided receiver) and Touch Cruise.
I decided it was time to upgrade, and get something that had what these dont; buttons for changing the songs, a mic, and the ability to switch between calls and music; all with good sound quality.
A friend recommended the Motorola s9's. I tried them, and absolutely hated them. I loved the features that they had, and I loved how lightweight they were...but the sound quality was so bad -- it was tinny, no bass at all, crackly, and hollow...like something I would expect from a pair of headphones that come free with another product.
I returned those, and then purchased the Motorola HT820's on ebay. These were a bit heavier, but I liked the fit better. These also had the buttons for switching between songs, and had a mic for calls too. However, they suffered from the same issue as the s9 - absolute crap sound quality.
I have been checking out alot of different reviews for other products, and am stuck. People never seem to agree about anything, and the reviews are always mixed.
So, I'll ask you guys here at XDA..
What do you think the best quality BT headphones are, that also have a mic, and remote control buttons?
Are there any studio quality monitors like ultimate ears that use bluetooth a2dp / handsfree?
Thanks in advance for your posts...I hope I can find something decent
Has anyone experience with the motorola s705 soundpilot in combination with the touch cruise?
Jabra bt320s: imho this is the best; buyed from ebay.co.uk 1 month ago and no problems at all:
http://www.jabra.com/Sites/Jabra/UK-UK/products/Pages/JabraBT320s.aspx
bye.
Plantronics
I have plantronics 665 & with BTArouter its great but no a2dp,
Check the plantronics 855 it should be the best BT headset exist.
i bought a Sony Ericsson HBH-DS980 and its just perfect,
Basses are deep, and sound quality is just like my PC Speakers(logitech 5500 digital...)
Really cool !
g0r3t3x said:
i bought a Sony Ericsson HBH-DS980 and its just perfect,
Basses are deep, and sound quality is just like my PC Speakers(logitech 5500 digital...)
Really cool !
Click to expand...
Click to collapse
Me too!
surgex0 said:
I bought the Logitech FreePulse BT headphones about a year ago and have been in love with them ever since.
Click to expand...
Click to collapse
Ha, I thought I was the only one. The Logitech simply are amazing in terms of sound quality, bar none. I just wish they had the AVCRP and handsfree profiles and I could deal with the fit issues and the fact that its kinda bulky. Honestly, I can't say anything is better and I've tried many. Unless Sony has vamped up its game in the last 6 months, they don't compete at all...although maybe the SonyEriccson line is better (althought I got into A2DP to avoid tangled wires, so earbud form factors are not an option for me). I have high hopes for the Jabra BT8030 though and may pick them up one day as an addition to my current A2DP headphones. The BT8030 certainly looks like it has awesome sound.
I personally use Samsung SBH-170 mainly bc of their convenience and small size. The sound was better than everything else I had tried, but nowhere near the FreePulse. FYI the FreePulse is the only headset that you could turn the Bluetooth A2DP thoroughput/bandwith all the way up on the PC w/o any stuttering.
Thanks sonus, those samsungs look really nice
However, I have given up and am stuck with the freepulse for now..
All the ones i've tried from best buy \ circuit city suck compared to those, sound quality wise. I do agree that the fit is not the best, and others are way better, but since I'm a musician \ producer my main concern\priority in the end will always be sound quality.
I would try to order some online; but alot of places don't like people returning things and then they take a month to refund your card, etc. :-\
I saw some real good ones on ebay a couple weeks ago, but I forgot what they were called. They were labled as professional audio quality, so I'm gonna check into those for now I guess.
I still have a2dp issues with the freepulse + polaris tho..like lag, skips, weak signal, etc. Do you have the same problem sonus?
No, I don't have any serios A2DP problems, although maybe once every 15min I might get a skip. Have you tried editing the A2DP settings in the registry?
HKLM/SOFTWARE/Microsoft/Bluetooth/AD2P/Settings/BitPool
Reduce this value to lower the standard bitpool that is used the majority of the time
30-40: Medium audio quality
48: High audio quality
58: Excellent audio quality
HKLM/SOFTWARE/Microsoft/Bluetooth/AD2P/Settings/MaxSupportedBitPool (Default=64)
Reduce this value to lower the maximum bitpool that is used when your MP3 player encounters high bitrate songs. I'm guessing that since you are a musician and since you probably have high quality mp3s, this value might be your issue. Try lowering this before reducing the bitpool setting.
HKLM/SOFTWARE/Microsoft/Bluetooth/AD2P/Settings/UseJointStereo
0=Real Stereo
1=Joint Stereo
Turn your bluetooth off then on to make the changes take effect. Lower values will also give you better battery life, and reduce processor usage while a2dp is being used.
Thanks very much for the info..i changed both values to 50 and turned on true stereo (I can't believe joint stereo was enabled by default -- YUCK!) It seems to have helped..
I just listened to four songs in a row using core player and I only got 3 skips..believe it or not that is a big improvement
But the problem when coreplayer is playing and i press the power button it still skips for 2-3 seconds every time.
It's better, but I still am kind of suspicious because my laptop and desktop have 0 skips at all, no problems whatsoever...but i guess mobile devices are different sooo..yuh..I'm somewhat content now at least =]
surgex0 said:
But the problem when coreplayer is playing and i press the power button it still skips for 2-3 seconds every time.
Click to expand...
Click to collapse
It might be that HTC underclocks our devices when the power button has been pushed. So try a lower bitrate, experiment with a value like 45 or even 40 to see if the music quality is audibly degraded, you should get no skipping at that point.
yeah, it definately has something to do with the bluetooth settings too because when i have the audio adapter connected (Wired) to my car's aux i can push the power button all day long and no skips, and really no skips when playing songs at all in core player...maybe when a notification comes up but thats to be expected i guess
I bought this BT headset, works perfect with the TC and not expensive:
http://cgi.ebay.nl/a15-3-5mm-Stereo...ryZ80085QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Now im using a motorola H3. It's really cool. Now i'm looking for a stereo one. Could you please tell me which type should i buy? BT 1.1,1.2,2.0?
V Three BTH-18
I bought the V Three BTH-18 Bluetooth Headset from expansys and I have to say that it's working very well. No problem pairing, answering or making calls with voice speed dial. Also it's very small!! (Mind you, I've not tested it with programs like coreplayer, etc, for music or movies...! I suppose I'm not interested in that feature)
And there's another one:
http://www.sonystyle.com/webapp/wcs...10151&productId=8198552921665400453&langId=-1
I don't know if anybody tried it. I have a choice now of getting Sony Ericsson DS980 or this new Sony bluetooth. Looking for a feedback about this device, but can't find it. Maybe someone can share his experience with this toy? Thanks!
I think these are the best I've ever heard
the Sony DR-BT22 they fit perfect on the ears sound quality is awsome ....I know that I have a Kaiser but stereo headsets work with all devices.
Peace
mike
I bought I-tech Clip D Radio! Work awesomely!!!
BT2.0 if possible as that should theoretically support higher bitrates. The vast majority of stereo headphones are BT 1.2 however. For the most part newer 1.2 headphones will work just fine.
I have a Nokia BH-503. I think it's great (good sound, easy to use controls for music and calls, and very comfortable).
Only problem is that after I turn it off, when I turn it on, even though it reconnects in phone mode automatically, I have to manually reconnect for music. I think this is a problem with other headsets as well though.

Trying to find a working Bluetooth Headset

Hi,
I have had a HTC Dream for about 3 - 4 months and so far i've tried two bluetooth headsets with it.
Dell BH200 Bluetooth Headset
Pros: Awesome Music Quality, Comfortable
Cons: On answering a call it would disconnect and shutdown, making it useless for that purpose.
Motorola S9 Bluetooth Headset (My experience, not sure about in general)
Pros: Also has good music quality, Allowed me to answer calls, good call audio quality,
Cons: Not too comfortable but manageable, I heard (and experience) that it does not do well with moisture (sweat, etc), and most important of all it tends to stutter constantly. If i am streaming music (Over Pandora for instance) it stutters to the point of being unlistenable. Sometimes it has bouts of clear playing but no longer than 60 seconds. With WIFI off as is usually recommended, it's a little better as in the stuttering happens at 0:45 - 1:30 minute intervals.
So after this very lengthy explanation here's my question: Is there a bluetooth headset on this earth that will do at least the following:
- Play stereo music of at least decent quality over A2DP (Willing to compromise on quality for functionality)
- Be able to answer calls
- NO STUTTERING!!! even if only with wifi off. I can deal with having to turn wifi off but when it's already off and it still happens it's kind of annoying.
Thanks for any help i receive in advance and i do appreciate your feedback.
I've had good luck with both Jabra's BT3030 and Sony's DR-BT140Q headsets. The BT3030 is a dogtag-like device on a chain into which you can plug any standard headset. The DR-BT140Q is a more traditional all-in-one set with earpieces that rest against the outside of the ear.
I get almost no stuttering on either set with Wi-Fi turned off. The sound quality is good with both, though the BT3030 is better, with deeper bass. I've had the BT3030 for a few months and have had no problem answering calls. I've been using the DR-BT140Q for only a few days and haven't had any calls come through when I've been using the set, so I can't say how it will work. But I don't anticipate any problem, based on how well everything else is functioning.
Hope that helps!
I'm using an iTech R35. It's a small thing with a mic, buttons and a 3.5mm jack.
Once in a while (2 to 3 times an hour) i gets a small lag but it very rare. Works greta for both music and phone call. I'm using sennheiser px200 with it or my blackberry bold 9000 headset.
I'm using a Jabra BT320S and it works very well.
No problems taking calls, pretty decent audio quality (even with original earbuds), and almost no stuttering with WiFi off.
I know these are a bit old now, but I would imagine that whatever Jabra replaced them with would probably be ok too.
Hope this helps.
Just bought a Jabra BT3030 today and VERY impressed with it so far.
I have experienced absolutely no stuttering so far and all the buttons work perfectly.
The sounds quality is very good with some really good bass added to it which I always found lacking with the wired headset.
I also like it as it can be used with normal headphones if I wish, although the included earphones are very good... and most important of all... it looks cool!
Phil
Jawbone Icon
Ok I have have a few BT headsets with my G1:
Plantronics 855 - excellent noise canceling and stereo, the ear loop was rather brittle and broke on me. I lost it . . . . highly recommend
Plantronics 655 - worthless, no wait . . . I can ebay it.
BlueAnt Z8i - had to reconnect after each recharge, low audio levels, callers that were used to the 855 complained about background noise, when it got run over I smiled
Jawbone Icon - Wow I have had it for a week and I love it, it stays connected, it is loud and clear, the noise cancellation is almost as good as the 855 (I thought it would be better than the 855 because of the Jawbone name). It has caller ID (number only, but hey not bad). It took a week to get invited to the MyTalk website, but I love the Dial2Do app (just a shortcut using the multifunction button to direct dial the service as far as I can tell). Still playing with Dial2Do, but I think I am going to load the voice dial app next. Only 1 week, but I am still finding little supprises.
I was on the fence and almost got the voyager pro, I have never seen a bad review of that one. It came down to the fact that I keep it in my pocket and I figured that I would break it quickly.
It is amazing what a BT aficionado one can become when the ear speaker on you G1 dies. . . .
free memory?
Before you shell out big bucks on a new headset, how much free memory do you have? I have a cheap southwing 202 ($20 from eBay) but it works just fine when i have more than 20mb of ram available. Running widgets and unused processes take ram away from big programs like pandora. Get a task manager from the market and clear up some ram, then see if that helps first.
Wow,
I apologize for not responding earlier. A few days passed and so i kinda assumed that i wasn't going to get a response. I appreciate all of the replies.
And now my very late responses:
@Highvista thanks for the recommendation. I may actually consider the BT3030.
@benoitb85 thanks for the recommendation but due to it's similarities to the BT3030 i may just get that instead.
@Stooby couldn't find the Jabra BT320S at first. May just have to look harder ^_^;;
@philje123 hah thanks that kinda reinforced my opinion of the BT3030.
@LiquidCool1 wow this has to be one of the most varied reviews of all. I appreciate the variation and it gave a few choices to look at ^_^.
@Bigt2003 Yeah, i'm pretty paranoid on my phone when it comes to RAM so i keep a vigilant watch on the running apps. but it's strange as the BH200 worked fine but the Moto S9 didn't .... figure it's just the headset.
Thanks for all your help and i'll let you guys know how it turns out ^_^.
im running a crappy nokia bh-601 and it works great when im at home or in the car (aka stationary) it gets.... i dont wanna say choppy. lets say the lyrics go "living is easy with eyes closed" (yes good song) if im walking/ jogging it will cut out at certian moments but continue the song on point ie. living is.............easy with eyes...........closed.
i should also note that this doesn't happen with calls
SK01
I bought SK01 bluetooth headset for 20$ on ebay and I've shown them to all my friends, so far 5 people have bought them..
highly recommended!
link:
http://cgi.ebay.ca/Comfortable-Blue...uetooth_Wireless_Products&hash=item335ca87255
totally comfortable, loud and clear, and it fits in helmets for the ski/snowboarders out there!
best 20 bones you'll spend!
PS, I've owned the motorola s9 set and it sucked, 2 pairs I went thought... My ears hurt and they die if show water to them... sport my ass.
I went out like 20+ times snowboarding with this set in my helmet and in -20 degree C.. never a problem...
They seem to work best on 2.1 roms... not sure why, 1.6 roms will work but after answering a call you might need to power them off and back on to get the music to stop skipping... they work like a charm in 2.1 roms tho..
EnjoY!
I got samsung sbh 500 - despite design disadvantages (must worry about two plastic elements that just like to disappear) it's one of most "well-sounding" headset - especially for music (I've tested plenty of them including almost all jabras)
I bought a pair from an ebay seller called "artyguru" (hxxp://stores.ebay.co.uk/Artyguru-Superstore) Brand I'd never heard of: "Bluedio" model number AV890, They cost about $10 (delivered) and I was amazed by how GOOD they sounded when paired to my G1. My son was jealous, so I bought HIM a second set, to use with his iPhone 3GS. Again, great music quality. The (tiny) BT module features two buttons, and two "rocker switches" - "Take Call" and "Play/Stop" buttons, and "vol+/-" and "advance/regress track" for the two-way rockers. One of my better EBay investments!
juerujin said:
Hi,
I have had a HTC Dream for about 3 - 4 months and so far i've tried two bluetooth headsets with it.
Dell BH200 Bluetooth Headset
Pros: Awesome Music Quality, Comfortable
Cons: On answering a call it would disconnect and shutdown, making it useless for that purpose.
Motorola S9 Bluetooth Headset (My experience, not sure about in general)
Pros: Also has good music quality, Allowed me to answer calls, good call audio quality,
Cons: Not too comfortable but manageable, I heard (and experience) that it does not do well with moisture (sweat, etc), and most important of all it tends to stutter constantly. If i am streaming music (Over Pandora for instance) it stutters to the point of being unlistenable. Sometimes it has bouts of clear playing but no longer than 60 seconds. With WIFI off as is usually recommended, it's a little better as in the stuttering happens at 0:45 - 1:30 minute intervals.
So after this very lengthy explanation here's my question: Is there a bluetooth headset on this earth that will do at least the following:
- Play stereo music of at least decent quality over A2DP (Willing to compromise on quality for functionality)
- Be able to answer calls
- NO STUTTERING!!! even if only with wifi off. I can deal with having to turn wifi off but when it's already off and it still happens it's kind of annoying.
Thanks for any help i receive in advance and i do appreciate your feedback.
Click to expand...
Click to collapse
These problems are not necessarily with the BT device. There are some serious issues with BT on the Dream (all Android mostly) CM and TeamDouch has solved most of these issues with CM6.
I have the Jabra BT3030. With a little bit of hacking you can get this BT Necklace. It sounds great. Answers and stays connected. Very little skipping (unless in a 2.4Ghz busy area, lots of wifi, mobile wireless phones, wireless mouse...) I use to have pitch problems. When the phone was CPU busy, the music pitch would get higher and lower. (Well documented on Google) Since CM6 I rarely have problems with BT.
Where you are is important.
I've use an Altec 903 and Motorola S705 and had very different results.
The Altec sounds pretty good. But if I get away from anything around me, like in a parking lot, running outside, even walking in the gym away from any equipment or walls, it cuts out a LOT. It seems to need something to reflect off of, or I need to wear the G1 above elbow height. Armbands are good.
The Motorola is rock-solid, scary so. But sound quality is marginal.
Run a 2.2 ROM and use the DSP Manager to get some bass into it, and mild compression if you can bear it.

Problem with Plantronics BackBeat 903 Bluetooth headset

I recently got the BackBeat 903 as a replacement for my previous bt headset, and it works great for calls, however, when I tried listening to music the playback experience is not as good. The music plays just fine, but as soon as I move the phone, or if I turn the screen off the playback starts becoming choppy, as if the audio player (I tried several, and they all do the same) would loose CPU time and control to the G-Sensor or something, and then when I stop moving it around the playback resumes. Anybody had the same problem? Thanks for your help!
benitton said:
I recently got the BackBeat 903 as a replacement for my previous bt headset, and it works great for calls, however, when I tried listening to music the playback experience is not as good. The music plays just fine, but as soon as I move the phone, or if I turn the screen off the playback starts becoming choppy, as if the audio player (I tried several, and they all do the same) would loose CPU time and control to the G-Sensor or something, and then when I stop moving it around the playback resumes. Anybody had the same problem? Thanks for your help!
Click to expand...
Click to collapse
Hey there benitton, I have the same headset, and experience the exact same issue...intermittent skipping, as if the handset was bogging down for different reasons.
However, I'm firmly of the opinion that the issue is with the phone and the sub-par bluetooth stack in it, not with the headset itself. I haven't tried other BT stereo headsets with this phone, but I've used the backbeats with other devices, and didn't have the same issue at all.
Unfortunately, I haven't yet found any source or method for replacing the BT stack in the TP2, we may just be stuck with this one for good
Have you used any other stereo BT headsets with your TP2? If so, did you notice the same symptoms at all? (<----- that's a question for anybody, not just the OP)
Unfortunately I have not found any other headset that I would like to use, and as you mention, it seems that no matter which one we could use we'll have the same problem. I am trying to see if there is any way we can run any audio player in exclusive mode, maybe that could help a little bit, but since the BT stack is part the system, I guess it will still have problems. I tried disabling the G-Sensor, but I was not able to fully disable it, so I still had problems with the audio, but not as much as when it is fully enabled. I will keep trying to find something, and any suggestions you might have would be wonderful. Thank you!
hey guys.. i was planning to buy this one.. seeing this post.. i just cancelled my order...
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=320508090475
Click to expand...
Click to collapse
do you guys think same will happen with this one also??
depakjan said:
hey guys.. i was planning to buy this one.. seeing this post.. i just cancelled my order...
do you guys think same will happen with this one also??
Click to expand...
Click to collapse
I honestly haven't tried any other BT stereo headsets with the TP2, so I can't say for sure...but honestly for $12 I might just pick up that motorola to give it a shot and see.
But...I'm sure there's others here who have used that same model, or even different ones, who could comment on whether they've seen the same issues...
I have the backbeat 906 (it's a 903 with the headphone jack adapter in the box) and haven't had stutter problems using a Touch Pro 2, T-Mobile version, with the stock 6.5 ROM and S2P/S2U2. The audio quality has been great and I use the thing while running so it's obviously moving constantly. What software are you running on your phone that might be eating CPU?
sithanas said:
I have the backbeat 906 (it's a 903 with the headphone jack adapter in the box) and haven't had stutter problems using a Touch Pro 2, T-Mobile version, with the stock 6.5 ROM and S2P/S2U2. The audio quality has been great and I use the thing while running so it's obviously moving constantly. What software are you running on your phone that might be eating CPU?
Click to expand...
Click to collapse
Yeah I really should have bought the 906's instead...because now I can't find the adapter sold separately anywhere, and I already have a number of uses for it
Now when I have the issue, I usually have nothing running but the media player itself (I've had the issue with several different ones as well). However, after re-reading the OP's notes, they do bring up a good point...I've got my g-sensor set to work with manila too, so that might contribute to the issue, but it's intermittent enough that I can't tell yet whether turning the sensor off made any difference.
It also occured to me this morning that it might be related to the commonly-felt lag whenever the SMS module is engaged (like when receiving an SMS)...again, since not every SMS msg seems to affect the performance exactly the same, it'll be a little while 'till I can tell for sure.
While we wait for any other suggestions, those might be things for benniton to take a look at too
sirphunkee said:
Yeah I really should have bought the 906's instead...because now I can't find the adapter sold separately anywhere, and I already have a number of uses for it
Now when I have the issue, I usually have nothing running but the media player itself (I've had the issue with several different ones as well). However, after re-reading the OP's notes, they do bring up a good point...I've got my g-sensor set to work with manila too, so that might contribute to the issue, but it's intermittent enough that I can't tell yet whether turning the sensor off made any difference.
It also occured to me this morning that it might be related to the commonly-felt lag whenever the SMS module is engaged (like when receiving an SMS)...again, since not every SMS msg seems to affect the performance exactly the same, it'll be a little while 'till I can tell for sure.
While we wait for any other suggestions, those might be things for benniton to take a look at too
Click to expand...
Click to collapse
Interesting. I'm not using the g sensor for pretty much anything - usually when I'm using the 906s it's while running so my handset's got Endomondo, S2P, S2U2, and sometimes pocket outlook open. I've noticed it breaks up a little if i have my phone in the opposite pocket from the left earphone (so right pocket) but it doesn't stutter exactly, just drops in quality. left pocket is fine though. it's always been fine in a belt case.
Before S2P had working AVRCP on the Pro2 I was using the Music tab built into Manila and didn't have any lag issues with that either. Though, I just thought of this - wifi interference? BT and wifi use the same frequency bands and watching youtube videos over wifi has definitely induced a headphone stutter for me in the past. I got around it by letting the video cache first and then playing.
Problem disconnecting calls
Hey fellas...
I got the Plantronics Backbeat 903 for my Touch Pro 2. I really like the headset but I'm having a problem with it not disconnecting a call when I click the phone button on it to hang up.
It will always pick up the call when I click the button to answer but it will only sucessfully hang up the call maybe 1 out of 5 or six times.
Are any of you experiencing the same issue?
I had a Sprint Touch and bluetooth worked great with S9 headset. Then I got a Diamond and headset was horrible, lots of cut-outs, tried all kinds of things to no avail. Also got a Jabra BT2010, same problem with Diamond. Now I have the Touch Pro 2, Sprint, WM6.1 and Jabra works great with S2P, Resco Radio, StreamCenter and Slacker radio. Haven't tried with S9 because it died, battery won't hold charge, before I got the TP2. Just thought I would share my experience.
Was the quality good streaming with the TP2 Bluetooth or using the adaptor?
Can I ask what case you use with the TP2 when running? I would like this set up but don't want to risk damage to the phone through swear or rain. Does the TP2 fit in a iPhone armband?
Edit: Just found this thread for anyone else after an armband:
http://forum.xda-developers.com/showthread.php?t=571536
sithanas said:
I have the backbeat 906 (it's a 903 with the headphone jack adapter in the box) and haven't had stutter problems using a Touch Pro 2, T-Mobile version, with the stock 6.5 ROM and S2P/S2U2. The audio quality has been great and I use the thing while running so it's obviously moving constantly. What software are you running on your phone that might be eating CPU?
Click to expand...
Click to collapse
aerotec said:
Was the quality good streaming with the TP2 Bluetooth or using the adaptor?
Can I ask what case you use with the TP2 when running? I would like this set up but don't want to risk damage to the phone through swear or rain. Does the TP2 fit in a iPhone armband?
Edit: Just found this thread for anyone else after an armband:
Click to expand...
Click to collapse
Good with both the TP2 and the adaptor. I use S2P on the phone for my music app along with S2U2. As far as cases go, I just run with the phone in my pocket - I've run races in the rain and the phone's been entirely unaffected. Very solid hardware.
I used the BackBeat 903 with my iPhone 3G and experienced the constant breakup of signal whenever I tried to move around. If I was completely motionless, it provided superb quality - but if I tried to slowly walk across the room - it would break up with a frequency that approximately matched every right step (the phone was in my right pocket).
I disabled the "shake to shuffle" feature, just to be sure.
I tried holding the phone right up by my shoulders while walking, yet the disruptions continued.
And now I have upgraded to an iPhone 4 - and the problem is worse, not better.
Are we sure this is an Apple problem and not a Plantronics problem? Either way, I can't use the 903 for its intended purpose - to listen while walking.
Very, very frustrated.
concord977 said:
I used the BackBeat 903 with my iPhone 3G and experienced the constant breakup of signal whenever I tried to move around. If I was completely motionless, it provided superb quality - but if I tried to slowly walk across the room - it would break up with a frequency that approximately matched every right step (the phone was in my right pocket).
I disabled the "shake to shuffle" feature, just to be sure.
I tried holding the phone right up by my shoulders while walking, yet the disruptions continued.
And now I have upgraded to an iPhone 4 - and the problem is worse, not better.
Are we sure this is an Apple problem and not a Plantronics problem? Either way, I can't use the 903 for its intended purpose - to listen while walking.
Very, very frustrated.
Click to expand...
Click to collapse
I normally keep my phone in my left hand pocket when using the headphones - I believe the antenna is on the left side. I experienced poor performance with my phone on the right side of my body, but performance is typically good on the left. I've noticed that if I have a significant amount of metal between my head and the phone pocket (like, say, a handgun) the signal breaks up - my assumption is that whatever is in between the phone and the headset causes interference in the bluetooth connection. The best performance I've had has been my phone in the left side pocket of a pair of gym shorts, only wearing the shorts and a t-shirt. Also, for some reason my insulin pump doesn't seem to have enough metal in it to cause interference.
You have to make sure that your mobile phone is located on the left side of your body whole time, while you're using backbeat 903. It's in the manual hehehe. This will solve your problem. cheers.
Problem solved!!!
atleast for me ...I simply disabled the WIFI and poof the choppyness is gone and now plays without any distortion clear as a bell...hope this helps.
Of course I also used a registry editor to remove unwanted programs and clean out useless files.......... I think the problem lies with The 528MHz Qualcomm CPU with 288 megs of RAM.. I do not think it is sufficient enough to run all things at once...I would suggest to remove any and all unnecessary programs/files, then disable all which can be enabled when needed....good luck.

[Q] Bluetooth Audio Quality

Question,
Using bluetooth to play audio from Pandora sounds terrible. Lots of static, studdering, skipping, cut outs.
If i use a stereo cable it sounds great, so that rules out software.
My atrix sounded gorgeous over blue tooth, so that rules out the equipment.
Anyone else have any sound quality issues with the bluetooth?
No issue so far, use for about 4 hours a day for conference calls and then pandora/slacker or doubletwist for 2-3 hours more. Using Samsung sbh600 bluetooth.
Sent from my ADR6400L using XDA Premium App
I use A2DP stereo streaming to two different devices (car and supertooth disco) and it sound excellent! Much better than my old evo and just as good as the nexus S I had for a while.
If you are using wifi for the connection to Pandora, try switching to 3G or 4G. Wifi and bluetooth can interfere with each other as they use the same frequency. I haven't had any issues, but have seen it before with other devices.
azwildfire said:
Question,
Using bluetooth to play audio from Pandora sounds terrible. Lots of static, studdering, skipping, cut outs.
If i use a stereo cable it sounds great, so that rules out software.
My atrix sounded gorgeous over blue tooth, so that rules out the equipment.
Anyone else have any sound quality issues with the bluetooth?
Click to expand...
Click to collapse
I noticed the same thing today streaming to my kenwood unit. My droid X had flawless sound, this was exactly as you described. Any fix yet?
One thing I noticed, my X had a check box for an enhanced bluetooth audio quality....not sure if that made a difference or not.
Been using the phone in my car with my alpine deck without issue. I have the add-on bluetooth from alpine and it works really good with the phone. Randomly the music cuts out for a second but my old blackberry did the same thing, and so did my iPod Touch (2nd gen).
Shutting off the wifi on the phone isn't a bad idea... might give that a shot to see if that helps your issue? My blackberry would randomly distort the music. I would close pandora and do a battery pull then it would usually be back to "normal".
I have the same issue with my Clarion deck. Of course...I've somewhat convinced myself the speakers are a bit blown...but it's worse on BT than wired. From what I've been able to read there is a "bitpool" setting which controls the quality, and by default it's pretty low in the 30's, while it can go up to the 50's and the sound quality is noticeably different. CM fixes this from what I've read, but that's all. Apparently Blackberry has a higher setting by default, and each manufacturer can set their's different.
I'm hoping that a combination of new speakers and CM7 will remedy my issue.
interesting I've got a pioneer premier DEH-P710BT
and it sounds amazing
maybe look for a firmware update for your receiver?
DigitalSileR said:
interesting I've got a pioneer premier DEH-P710BT
and it sounds amazing
maybe look for a firmware update for your receiver?
Click to expand...
Click to collapse
mine is updated to their most current firmware. I'm more inclined to think it's a bad bluetooth stack like weiln12 mentions above. gonna try it out with my friends thunderbolt tonight and see if it is the same.
I also have a clarion deck and find the bluetooth audio quality to be horrific. I find it hard to believe that it's the head unit at fault since my old Droid1 sounded perfectly fine.
Is anyone aware of any roms or kernels that have a higher bitpool setting?
I haven't found any yet. I'm hoping when we see CM7 things will be better.
Sent from my ADR6400L using XDA App
Sounds absolutely perfect on my Ford Sync audio.. I have a Scoche Bluetooth in my other car that I can test.. I haven't tested as it is currently off the road. I will let you know. With my Scoche and past phones I noticed the bluetooth is a little lower quality then the audio jack but not much and only with that unit.
I have a Motorola S305 headset that works very well with music (slacker, amazon mp3, and pandora). However, my bluetooth Samsung WEP570 sounds so bad, crackled, and quiet (even on max volume) that I don't even use it anymore for calls.
Boss428man said:
Sounds absolutely perfect on my Ford Sync audio.. I have a Scoche Bluetooth in my other car that I can test.. I haven't tested as it is currently off the road. I will let you know. With my Scoche and past phones I noticed the bluetooth is a little lower quality then the audio jack but not much and only with that unit.
Click to expand...
Click to collapse
How is your call quality on the Ford sync? Specifically the incoming call volume.
I'm streaming Pandora to a MOTO roadster, then over fm to stereo, sounds great, no loss on the bass end either.
Have you tried another bt device?
Sent from my ADR6400L using XDA App
I personally have tried a few and have problems. However, I've tried multiple thunderbolts and they all sound the same on my kenwood. I've definitely read about HTC using less than stellar bluetooth on their units before, so I am assuming that is the case here. I guess it just works ok with some and not with others. Testing my X on the same kenwood unit I have and it's crystal clear with no distortion.
This has absolutely nothing to do with the quality of the bluetooth hardware itself. Bluetooth is a wireless digital transfer protocol, nothing more nothing less. It does nothing to the audio quality during it's transmission. Where we have a problem is in the amount of "space" (the bitpool) provided to send the information from your device to the receiver. The lower the bitpool, the less space is available for your music and the more it must be compressed. Motorola may infact provide a higher bitpool setting in their devices than HTC which would account for them sounding better and I also know that the X has a "Use High Quality Bluetooth Audio" setting, which I'm sure enables a higher bitpool.
The type of music you listen to also has a significant effect on how this sounds. If you listen to something that is sonicly simple (ie hip hop, pop, etc etc) it doesn't need as much "space" to sound good. However, when you switch over to music that has more going on like heavy metal, it needs more room.
I can give you a perfect example. I was listening to Rage Against the Machine today. In the slower parts of the songs, it sounded GREAT, but then when it picked up and the song got more involved there was a huge loss of fidelity and it didn't sound very good at all.
Now, for those of you who are happy with how yours sounds, that's awesome, but for those of us who are not, we simply just want to know of a way to adjust the bitpool setting or find a developer who is willing to code it in to their kernel/rom which I believe is what needs to happen.
kkozma said:
This has absolutely nothing to do with the quality of the bluetooth hardware itself. Bluetooth is a wireless digital transfer protocol, nothing more nothing less. It does nothing to the audio quality during it's transmission. Where we have a problem is in the amount of "space" (the bitpool) provided to send the information from your device to the receiver. The lower the bitpool, the less space is available for your music and the more it must be compressed. Motorola may infact provide a higher bitpool setting in their devices than HTC which would account for them sounding better and I also know that the X has a "Use High Quality Bluetooth Audio" setting, which I'm sure enables a higher bitpool.
The type of music you listen to also has a significant effect on how this sounds. If you listen to something that is sonicly simple (ie hip hop, pop, etc etc) it doesn't need as much "space" to sound good. However, when you switch over to music that has more going on like heavy metal, it needs more room.
I can give you a perfect example. I was listening to Rage Against the Machine today. In the slower parts of the songs, it sounded GREAT, but then when it picked up and the song got more involved there was a huge loss of fidelity and it didn't sound very good at all.
Now, for those of you who are happy with how yours sounds, that's awesome, but for those of us who are not, we simply just want to know of a way to adjust the bitpool setting or find a developer who is willing to code it in to their kernel/rom which I believe is what needs to happen.
Click to expand...
Click to collapse
Amen. You just summed up the situation perfectly. I forgot the X has the check box for high quality BT audio, that could very well be what makes it better. I'm going to check it out tonight w/o that checked and see how it fares. Not sure why HTC wouldn't have an option like that.
Just found a post here that seems very related. http://forum.xda-developers.com/showthread.php?t=708685
Apparently CM uses an open source BT stack that has good settings to use the higher bitpool but HTC chooses the Broadcom stack that utilizes a much lower bitpool as stated above. They don't seem to have a way to raise this value though....
azwildfire said:
Question,
Using bluetooth to play audio from Pandora sounds terrible. Lots of static, studdering, skipping, cut outs.
If i use a stereo cable it sounds great, so that rules out software.
My atrix sounded gorgeous over blue tooth, so that rules out the equipment.
Anyone else have any sound quality issues with the bluetooth?
Click to expand...
Click to collapse
i've had no issues. I use Pandora w/ high quality audio over BT into my Ford Sync system.
Sounds great. Somewhere between satellite radio and MP3 player SNR ratio.
Ironically my streaming audio is fine from mp3's i put on the SD, but IN CALL volume is much lower then i am used too, i have a Jabra BT530, its weird because the media volume is fine, but as soon as a call comes in i have to switch to the handset to hear the other end well.
bigunzec said:
Ironically my streaming audio is fine from mp3's i put on the SD, but IN CALL volume is much lower then i am used too, i have a Jabra BT530, its weird because the media volume is fine, but as soon as a call comes in i have to switch to the handset to hear the other end well.
Click to expand...
Click to collapse
I had that problem but it turned out to just be a volume issue, BT vol was set way higher...
Again, Streaming pandora to Motorola Roaster, which in turn broadcasts FM to my car stereo. It sounds fantastic.

[Q] Anyone else here not able to like the One X+

I know the hardware should be capable, and I feel like I'd be happy with it if it didn't have **** drivers, but what can I do about that?
I had a Galaxy S3 on Sprint, replaced it with an LG Optimus G. Had to get off Sprint's network so grabbed a pair of these on AT&T. I wasn't interested in waiting on the One.
I bought it because I needed a phone and it felt good in my hand. I was never sure who's hands they designed the S3 for... but that's neither here nor there... I never imagined the fastest Tegra3 would be slow, or that the audio would be so horrible.
Do I just have bad phones? We have two phones, and the slowness is not limited to mine.
All audio (bluetooth or 3.5mm, streaming or local file, beats on or off) suffers from random cutting out and skips.
The stuttering transitions and the split second delay between pushing a button and something happening is mostly noticeable when done beside my S3 or Optimus G; otherwise it just feels generally slow.
I only get cutting out/skips with audio when i'm running slacker radio and the screen is active. If the screen is asleep, I have no sound quality issues with slacker. With regular MP3s, I have zero audio quality issues other than A2DP which is a simple bitpool setting that will get fixed by ROMs, but AUX connection sounds fantastic.
I don't see any of the slow or stuttering issues you are describing.
I'm gonna update to the latest stock image, and play with mp3 off flash. I've had issues with Spotify, Pandora, and subsonic. Come to think of it, I rarely listen with my screen off; I'm always at my desk at work and leave it on for the cover art and controls.
What ROM do you use?
badtlc said:
I only get cutting out/skips with audio when i'm running slacker radio and the screen is active. If the screen is asleep, I have no sound quality issues with slacker. With regular MP3s, I have zero audio quality issues other than A2DP which is a simple bitpool setting that will get fixed by ROMs, but AUX connection sounds fantastic.
I don't see any of the slow or stuttering issues you are describing.
Click to expand...
Click to collapse
I have used stock and elegancia. Both had the same music/sound issues. I think it is more of an app issue somehow.
I had the HOX before coming to the HOX+ i had some of these in playing music, but after a service it was fine. I think you have a bad phone. As far as the delay/stuttering it should be because of a rouge app which is slowing down the phone.

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