Bad outgoing sound quality.. what to do? - JASJAR, XDA Exec, MDA Pro ROM Development

I've been having this issue for quite sometime but has recently come to light as everyone i call seems to complain that my voice is "cutting"
i've tried so many different roms, and so many different radio roms.
currently on Ranju's latest, 7.7 and 1.15 radio.
what could it be?
the device is a bit old, so it's surely had a couple falls here and there.. but somehow i dont think the tiny microphone is broken.
does anyone else have such problems where their voice seems to be fading in and out and cutting like they have a bad signal (while the signal meter is on full)?

I have the same problem... it is not problem with microphone because it is all the same if I use built in microphone, bluetooth headset or wired headset...

Hello! I am using Ranju v7.7 with radio 1.17 and now I haven´t any problem of communication. Before, with radio 1.15 and 1.18 had the same problem.
Greetings.

Related

Problems with BT performace. Is there a fix?

My brother just got a Tilt and he's having problems with his BT. He says, he can't even walk 5ft away from the headset without hearing static and interfereance. He believes it's a problem with the BT stack. Can this be replaced or modified for better performace?
BTW, I think he's using Dutty's 2nd to last touch ROM with radio 1.27.14.09
having the same problems with 2 tilts. Just got another phone and the same issues keep popping up. I cannot even use the BT with the phone on my hip! A butload of crackling, and interference. Makes any use of BT pointless, as it has more or less become line of sight use only (like IR).
This is my first post on here, but have been lurking for a little while. I have yet to do any mods to either phone (and gave the 1st one back), as I was hesitant to tweak a locked ATT phone, until I knew it didn't have any bugs.
I have to wonder if it has anything to do with ATT's bloatware, as every single HTC I've ever had, seems to have perfect BT reception, all the way out to the max range of BT. (35+ Ft)
forgot to mention, after testing various BT devices, and identical headsets, I can comfortably say that it MUST be a tilt specific issue. Maybe there's an HTC patch for it...... I will look around.
My BT on the HTC WWE rom is the same, in my car it takes about 2-3 sec.s to connect to the builtin bluetoothunit when some calls me up?
The phone and car are paired and everything - I have have never used a HTC branded WM smartphonephone/PDA with such a bad BT Stack.

Bluetooth volume in 6.1

Does the Win 6.1 bring about a fix to the quiet/crap bluetooth audio on the Kaiser?
cheers
Nikumba
I'd like an answer or opinion on this as well.
I'm not having any problem with my discovery 655, matter of fact had to turn the volume down. It appears to be some what louder than before but not a lot.
It's good for me...
In fact, not only is the volume on my BT headphones great, but the BT operation is better in general. I had been having problems with it not working properly. Now it seems to be working much better.
Testing Alex's Home version on Tilt with Jabra BT8010 stereo headphones.
Excellent, i will wait for a rtm cooked rom then
does anyone know why I'm missing the FTP tab in the bluetooth setting. I have alex's rom. Any help would be appreciated.
oh, my sound works fine and loud.
I have found BT much better allround with my 2 Parrot carkits (3100&3400GPS)
seems to respond better, pair faster and is louder since I upgraded to 6.1
I agree with above on my parrot 3300 its now fantastic
F6Typhoon said:
I have found BT much better allround with my 2 Parrot carkits (3100&3400GPS)
seems to respond better, pair faster and is louder since I upgraded to 6.1
Click to expand...
Click to collapse
Compatibility with my CK3100 seems to have improved as well. Still have the 'no sound' (striked trough music note icon) issue sometimes when answering by pressing answer on the kaiser instead of the car kit though.
my jabra jx10 is also better, compared to 6.0 but still not as good as it was with the Artemis
I have just installed and tested new ROM 3.03.405 WWE with 1.64.08.21 radio and it works perfectly with my Jabra BT8010. Incoming call bug when I had to wait 2 seconds after accepting the call before talking is gone. Everything works smoothly...

Just upgraded to A TC--problem and a couple questions..

I just got a brand new crusie and I love this thing. I had a Tilt, then the origianl 3450 Touch and now the crusie.
I've got it all set up and it seems to be working great on my AT&T network. modded someof my setting with cabs/ htc customiser.
The only problem that is KILLING me is the bluetooth performance is HORRIBLE. Both with my Motorola stereo S9 headset and my Jabra XJ10. The stereo moto set break in and out if I move a little or put the phone in my pocket. If it's right next to me not moving it's ok. If i run with it in my pocket, NO chance!
The regular jabra works ok with the TC right next to me as well, but if I walk even 15 feet away it just breaks up.
Both of these worked GREAT on my touch?
I remember when I had my Tilt there was a reg edit and an option in the Kaiser tweak for bluetooth performance. Has anyone had any problems with BT performance?? Any way I can Fix this????
Also, I'm either in E, G or H. Att here in chicago has a huge 3G network that supports HSPDA. I assume E is edge. Is G 3G or GPRS?? When my TC is in H is that the 3G or HSPDA? I don't see a 3G symbol?
I really an very impressed with the crusie, but REALLY need to figure out the BT issue as I use my jabra and moto S9 EVERYDAY...
Any help would be highly appreciated!!
You have installed the bluetooth hot fixes from htc.com?
I installed both the BT hot fix cabs.. The problems in the hot fixes (when the device goes into sleep mode) etc is not what I am experiencing but I tried them anyhow.
If I remember in the kaiser tweak there was some setting for bluetooth band width for performance?? Can we use the kaiser tweak with the TC? I assume not.
Is there a value in the reg that can be editing for this???
thanks again
FYI -- I have the same issue with my S9's. They worked great with my Touch, my Shadow, and my Dash but they work awful with the Touch Cruise. You pretty much have to hold the device up, near your head, to get a constant connection. My Plantronic 855's work fine though. Given that it's S9-specific, I don't think you'll find a registry tweak to fix it, though I could be wrong. If I had to guess, I'd say it's something that needs fixing with the S9's, not the Cruise -- wish they'd made them firmware upgradeable
Fixing Polaris choppy bluetooth stereo
I am using an O2 XDA Orbit 2 which is the UK O2 networks variant of the Polaris/Touch Cruise. I experienced the exact same problem with choppy stereo bluetooth sound on a pair of Sony Ericsson HBH-DS970 headphones (which performed perfectly with my original HTC Touch). I performed the following registry tweaks and this seemed to improve performance significantly:
HKLM\Software\Microsoft\Bluetooth\A2DP\Settings :
Name: UseJointStereo
Value (DWORD): 1
Delete these two key/values
HKLM\Software\Microsoft\Bluetooth\A2DP\Settings:
- BitPool
- MaxSupportedBitPool
I will give that a shot and I'll let you know.. What is the bit pool and the max??
Ok---
Under my settings, the use jointstereo DWORD value is already 1? what was yours?
should I still delete maxsupported and bitpool completely? any idea of what those do??
You want to turn joint stereo off, and that would be changing the number from a 1 to a 0. That won't help with distance, but it will improve the sound quality considerably. It's pretty much the same with any WinMo device -- for some reason joint stereo is turned on as a default. I returned a lot of stereo bluetooth headphones before I found this setting. I thought they were all crap, turned out to be the setting. If you Google 'bluetooth' 'joint stereo' you'll find info on how the setting degrades sound quality.
It's a shame this is turned on by default, the average user will never be poking around in their registries and wouldn't have a clue as to why stereo bluetooth on their WinMo device sounds so bad.
I've not changed the other settings the post mentioned though, if you do let us know how it worked out. Personally, I've switched to wired earbuds -- the best sound quality of all
Choppy stereo bluetooth fix
miked112007 said:
Ok---
Under my settings, the use jointstereo DWORD value is already 1? what was yours?
should I still delete maxsupported and bitpool completely? any idea of what those do??
Click to expand...
Click to collapse
UseJointStereo is set to 1 (this was the default setting); I don't actually know what the other two key/value pairs function is. I did some google research on choppy bluetooth stereo sound a while back after purchasing my XDA Orbit 2 and experiencing the terrible bluetooth performance. Apparently, the effect of making the changes I suggested is to improve the overall quality of the audio and reduce the 'choppiness' (intermittent signal connection/disconnections).
Both BitPool and MaxSupportedBitPool should be deleted (i.e. both key name and value) for the full effect of this tweak.
For more information on these registry keys just google BitPool, MaxSupportedBitPool, usejointstereo and polaris (all in the same search query).
I use sony bluetooth dr-bt21g stereo headphone. Installed hotfix and done reg tweaks. If i put my phone in my pocket it breaks up really bad. If i have my phone next me; amazing sound.
i think moral of the story, if ur on a plane or in the house then bluetooth headphones are good. If ur out washing the car, jogging or even walking they are crap so i have to revert back to wired ones
But I'm searching high and low to see if there is a fix for this. I cant believe that the Athena had very decent bluetooth connection. No problems at all. But switching over to Polars, I have to consider giving up my bluetooth headset. That aint good.
Is it an hardware problem? Is it possible the device is to small? I dont know
I hope they fix this!!!!
i dont know! it is bloody annoying when i paid over 50£ for my headphones. I tested in on my imate jamin (now with a2dp) and its the same so i dont think its the cruise. I just think bluetooth has not evolved enough yet, just a thought tho and i will test, wonder if the wifi conection interferes with bluetooth signal?
OOOOOHH.. Good insight timmymarsh. I havent even test thoroughly the wifi.
Good thinking buddy, I'm going to try that...turning off wifi and turning on and see if there is any difference!!!
BTW...thats good to know that it might not be the TC. I read somewhere on the Polaris thread that the bluetooth setting on this phone were suppose to be set up for newer bluetooth earpieces.....I dont know how true that is!!!!
I have never had an issue with bluetooth or wifi on my TC But I never have both on at once, If I am using bluetooth, wifi is turned off and vice versa. In the past I have had really big issues using lets say ericcson phones with moto headsets but if I upgraded the headset to the latest firmware they worked fine. I really do think that the issue is the headset and not the phone.
mm i really should learn not to post after drinking wine hence removed
t.m.i. --and-- ew
timmymarsh said:
Bizzare test....
I havent tested properly turning wifi off when bluetooth headset on yet, but yesterday i was washing my car in trousers that had no pockets, so i stuck my phone down my pants against my ass (ha ha). Reception was brilliant when i was moving around; previously when i had put my device in my trouser pocket the reception was terrible. I guess my body was acting as an ariel extending or improving the bluetooth signal hence the good reception.
Extreme i know, but at least you next have a valid excuse when someone says "is that something in your pocket or are you just pleased to see me......."
Click to expand...
Click to collapse
I did eventually test the bluetooth signal and quality with both wifi on and off and both my polaris and prophet.
With wifi on the signal was terrible when deivce was in my pocket, with wifi switched off the signal was good. The signal only started breaking up when with wifi was swtiched on and searching for an access point.
I now only use a2dp with wifi switched off. Im a happy bunny. btw my prophet never signal never broke once when jigging around the room, my polaris did a lil bit even with the wifi off, but there was a marked difference!!
Glad that worked out for you. For me, WiFi had no effect at all, on or off, the signal with S9's are just as bad and the Plantronic 855's just as good.
timmymarsh said:
I did eventually test the bluetooth signal and quality with both wifi on and off and both my polaris and prophet.
With wifi on the signal was terrible when deivce was in my pocket, with wifi switched off the signal was good. The signal only started breaking up when with wifi was swtiched on and searching for an access point.
I now only use a2dp with wifi switched off. Im a happy bunny. btw my prophet never signal never broke once when jigging around the room, my polaris did a lil bit even with the wifi off, but there was a marked difference!!
Click to expand...
Click to collapse

in the start. poor gps. great fm radio. now. decent gps. poor fm radio

my phone is stock. never altered. nothing cooked or unlocked.
in the begining i had poor laggy gps. and that was the only down side to the phone... for me anyway lol.
now the gps is considerably better 10 satalites and spot on.. not 50 feet to the north. however my fm radio used to work perfect. now it only picks up parts of one station. and the quality of the ear speaker is garbage. not sure if the changes happened all at once or one at a time. i have never altered the built in radio all stock attt fuze rom and software.radio cab and thats it. recently hard reset to see if it would help... nope. i cant understand people. the ear speaker quality is so bad that i have to use speaker phone to talk sometimes.
any suggestions. thanks guys.

Interference with bluetooth voice calls

I always use my bluetooth headset when talking to family and friends(due to the length of time, hate holding phone). Since, I switched from my nexus one people have griped about the interference/noise they hear when I'm on my bluetooth headset. It is not my BT headset as I've tried a few(motorola S305, and two smaller bluetooth earpieces), all of which exhibit the noise. I was wondering if anyone else has had this problem ?
Running the Galaxy S I9000 ROM rooted.
Everyone complains about hearing me whenever I try to use a headset. Seems like the stack sucks or the radio is terrible.
Got the same problem. My bluetooth calls are loud and clear on my side, but everyone on the other side complains about static noice and I sound very distant.
I tried the original ATT rom (stock unrooted) and the most current 2.1 that is available for download. No difference.
Any ideas what to try to remedy this?
I haven't noticed anything like this on my Motorola S9-HD headset.
I have noticed sometimes it will cut the music every once in a while, whereas my iPhone never did.
konawayne said:
I always use my bluetooth headset when talking to family and friends(due to the length of time, hate holding phone). Since, I switched from my nexus one people have griped about the interference/noise they hear when I'm on my bluetooth headset. It is not my BT headset as I've tried a few(motorola S305, and two smaller bluetooth earpieces), all of which exhibit the noise. I was wondering if anyone else has had this problem ?
Running the Galaxy S I9000 ROM rooted.
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I897 using XDA App
This is a known issue with the I9000 ROM... Bluetooth doesn't work well for some...
I'm running the stock rom... is that the I9000 rom?
None of my friends have mentioned such a problem when i've called them, although I've only made bluetooth calls a couple of times (including on the bus and at home).
Using after-market Nokia BH-503s.
I'm definately seeing the same problem on the stock rom. Not as bad as athe I9000 ROM but still bad enough for them to complain. Seems like it's made worse by the different roms/kernels we've been flashing but there's definately a problem.
wpb2 said:
I haven't noticed anything like this on my Motorola S9-HD headset.
I have noticed sometimes it will cut the music every once in a while, whereas my iPhone never did.
Click to expand...
Click to collapse
I'm seeing similar symptoms, except my music cuts out every 30 seconds or so. My setup is a Kensington iPhone adapter connected through aux input in my car with an Anycom FIPO on the iPhone adapter (it converts the iPhone/iPod adapter into a bluetooth receiver). I then stream from my Captivate to the adapter and it works fine except that it cuts out every 30 seconds. Did you ever figure out how to fix it?
UPDATE: Just wanted to add that I figured out what was causing my problem: having Wifi turned on. Once I turned it off, my bluetooth streaming worked beautifully, with no hiccups.
Still have a problem with this. Stopped using my BT headset completely... sucks having this thing stuck to my head for calls.
I have encountered several problems:
Party can not hear me at all; though I can hear fine.
Party hears tinny sound to my voice.
Headset disconnects while playing music.
Using a Motorokr S9-HD. Works fine with Samsung A-737.
I too have the static problem. This phone sounds wonderful on my end, but everyone complains that that can't hear me! This is so far the only complaint I have.... I hope someone will have a fix, or come up with something.
I have this problem too !

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