Audio boost - Nexus One Q&A, Help & Troubleshooting

Hi everyone,
As most of you nexus one users know, when in a call the sound from the handset is not loud at all. I have to use the headset that came with the phone in order to listen to the other person on the line loud enough.
So I was wondering if there's a hack or a code that I can push or do via ADB or some other form that will boost the audio up a bit so I don't have trouble listening to people when in a call.
P.S. I'm pretty comfortable with my ROM and stock kernel so that's why I'm asking of another way other than a new rom or kernel.

same here. I've been looking all around for something, would really like a 91 ROM with audio boost but I haven't really found anything yet.
currently on Geo411m's.
If anyone knows of a stockish 91 ROM with an audio built in please post.

i can hear on mine fine, but to answer your question im not aware of something you can modify, i think i remember seeing a mod that makes the audio from the music player louder though.
however when i am using sipdroid the audio is just a little bit too quiet and i dont think it uses the noise cancelling mic for some reason

Thanks for the reply guys.
But yes, I've been looking for this and all I could find is a tweaked Kernel but it has many other tweaks that i find unesessary for me, that's why i'm looking for the audio mod only.
I'll keep looking, if I find something I'll edit my first post.

I couldn't stand it anymore and loaded intersect's 2.6.34 with audio. so far no problems, which amazes me considering the problems I had with frf50 and this kernel.

The only way to do this is through a kernel patch.
IR's kernel and pershoots have them for sure. I think there's some others too.
AFAIK, nobody has patched a stock 91 kernel for the public yet, but maybe someone can.

Related

Bluetooth headset reception quality

Hello guys.
I have a Plantronics Voyager 815 mono headset, which is supposed to be a rather good one. The reception quality is great, however people on the other end either don't hear me very well, or they're telling me it's as if I would talk from inside a barrel.
I usually hold the phone in my hand, so it's barely a meter or so away from the headset. When I just use the phone (no bluetooth), the sound is crystal clear both for me and the other side.
I was wondering what your experience might be with bluetooth headsets and if you could perhaps recommend one that would also have a good outgoing sound.
Thank you.
Hi pedmond, I use a motorola S9 mainly for music, no one ever phones me unless I'm at work or my Mum, But I love it, the sound and reception are great. I did have a problem where the sound kept dropping out for a few seconds then coming back but it seems sorted since my latest flash (Dutty's 1.6 awesome). On the S9 the mic is built into the tiny in-earphone in a single unit, background noise is minimal. One thing I did was play with the settings in Schaps adv. config. until I was totally happy, I know you must have done this, and searched everywhere and also posted in accessories too! Maybe you have fluff in the mic!
Thank you for the input, uniqueboy.
I played indeed with Schaps settings, but unless I'm mistaken they are for stereo headsets - mine is mono. Your S9 would be too big for that.
I'm mainly using it at work for business conversations; I also need it to be small enough to keep in my pocket.
The headset I have has an extending boom, which makes the microphone hole pretty much self cleaning, so I would guess there is no fluff (at least I can't see none).
It's a bit annoying I can't use my set in optimal conditions. I'm willing to buy a new one, I just don't want to get into a trial and error loop - this can get expensive pretty fast.
I also don't trust a lot what I read on the net - this headset comes highly recommended, but I find this not to be true.
I would thus rather learn from other people's experience.
pedmond said:
Thank you for the input, uniqueboy.
I played indeed with Schaps settings, but unless I'm mistaken they are for stereo headsets - mine is mono. Your S9 would be too big for that.
I'm mainly using it at work for business conversations; I also need it to be small enough to keep in my pocket.
The headset I have has an extending boom, which makes the microphone hole pretty much self cleaning, so I would guess there is no fluff (at least I can't see none).
It's a bit annoying I can't use my set in optimal conditions. I'm willing to buy a new one, I just don't want to get into a trial and error loop - this can get expensive pretty fast.
I also don't trust a lot what I read on the net - this headset comes highly recommended, but I find this not to be true.
I would thus rather learn from other people's experience.
Click to expand...
Click to collapse
hi bro,
I am using Jabra 5010 mono headset as well as I-Tech Blueband Pro stereo headset. Both, i do not have any problem with bluetooth and sound/voice quality.
not to jump into conclusion that your set might be faulty ... Have you done any tweaks to increase/decrease volume? if so, try to reset to default. or try another rom, if using a official rom or cook rom gives the same issue, then most likely it will be your headset thats causing the issue.
ruffruff said:
hi bro,
I am using Jabra 5010 mono headset as well as I-Tech Blueband Pro stereo headset. Both, i do not have any problem with bluetooth and sound/voice quality.
not to jump into conclusion that your set might be faulty ... Have you done any tweaks to increase/decrease volume? if so, try to reset to default. or try another rom, if using a official rom or cook rom gives the same issue, then most likely it will be your headset thats causing the issue.
Click to expand...
Click to collapse
OK, this may be a silly question: can I increase the OUTGOING volume on a bluetooth headset? (mono)
Just to mark this problem solved: turned out my headset was defective. I've had it replaced today and finally everybody can hear me just fine
Thank you for your help.

[Q] No Call Audio Through Headphones with Froyo?

I have begun to start flashing my captivate and have noticed that (at least to what i believe) in froyo you can not use headphones to listen to call audio. I have flashed 2 stock eclair roms and they are working perfectly with this feature. However any eclair rom I try sound is only routed to the internal speakers. I have tried Perception, cognition and even JI6 stock. None will route call audio through the headphones.
If anyone could test it on their phones and report back that would be great. I am wondering if it a bug in captivate froyo roms, or if it is just because of froyo.
*Update*
Found this thread in the Vibrant Forums. Initially they say it is a problem with froyo. However there are a couple roms which do fix the problem. So there must be a way for our captivate too.
Any one have any luck testing this on their rom?
has a solution been found for this?
i cant use any audio out =(, having the same problem with it hooked up in my car
Look for roms that have:
xcaliburinhand's
-headset jack fix
hardware solutions
You are correct sir. Anything 2.2 or newer (2.2.1) does not enable audio out through the headset (even with Xcal's headset fix) unless you are using a headset that has a microphone on it.
How does the phone know? If you look at your headset that came with the phone, it has 3 rings around the plug. Left audio, Right audio, and Mic. If the phone doesn't see that 3rd ring, then it will turn off audio out when a call comes in.
The fix will cost you about $20. You can get an adapter with 3 rings going into the phone, and a female spot for the audio you hook to your car.
If you already have a 3.5mm jack hard wired to your vehicle and/or want to use the cable you have, use this:
http://www.mobilecityonline.com/wireless/store/productdetail.asp?productid=26380 (what I got)
or this:
http://www.amazon.com/Monster-iSoni...RCTS/ref=sr_1_2?ie=UTF8&qid=1295297829&sr=8-2
(what I wish I would have got)
If you have an AUX port on the front of your radio, and want another solution (new cable) buy this:
http://www.amazon.com/Griffin-GC170...PYKK/ref=sr_1_4?ie=UTF8&qid=1295297829&sr=8-4
Good luck.
alabamaroping said:
You are correct sir. Anything 2.2 or newer (2.2.1) does not enable audio out through the headset (even with Xcal's headset fix) unless you are using a headset that has a microphone on it.
How does the phone know? If you look at your headset that came with the phone, it has 3 rings around the plug. Left audio, Right audio, and Mic. If the phone doesn't see that 3rd ring, then it will turn off audio out when a call comes in.
The fix will cost you about $20. You can get an adapter with 3 rings going into the phone, and a female spot for the audio you hook to your car.
If you already have a 3.5mm jack hard wired to your vehicle and/or want to use the cable you have, use this:
http://www.mobilecityonline.com/wireless/store/productdetail.asp?productid=26380 (what I got)
or this:
http://www.amazon.com/Monster-iSoni...RCTS/ref=sr_1_2?ie=UTF8&qid=1295297829&sr=8-2
(what I wish I would have got)
If you have an AUX port on the front of your radio, and want another solution (new cable) buy this:
http://www.amazon.com/Griffin-GC170...PYKK/ref=sr_1_4?ie=UTF8&qid=1295297829&sr=8-4
Good luck.
Click to expand...
Click to collapse
Thank you so much for your informative post.
Problem is.... $20 is too much atm. I am POOR with a capital PO'.... I couldn't afford to capitalize the or. Wonder if there would possibly be any way to work around this issue software-wise? My stereo aux cable worked great in Eclair. Problem is, I don't get al the speed and shiny of Froyo with Eclair. At least I know what the issue is now...
alabamaroping said:
You are correct sir. Anything 2.2 or newer (2.2.1) does not enable audio out through the headset (even with Xcal's headset fix) unless you are using a headset that has a microphone on it.
How does the phone know? If you look at your headset that came with the phone, it has 3 rings around the plug. Left audio, Right audio, and Mic. If the phone doesn't see that 3rd ring, then it will turn off audio out when a call comes in.
Click to expand...
Click to collapse
Pretty much nailed it. Once the kernel receives the interrupt that something has been plugged in, it checks the resistance between ring 3 and 4 (microphone and ground). If it is low, the kernel recognizes that it is either a normal pair of earphones or a line out (since ring 3 and 4 are the same on a normal 3 ring connector).
Gothpunk4christ reached out to me for a solution that doesn't require additional hardware (still want's to use the microphone on the handset). Shouldn't be too difficult to build a custom kernel that treats headphones/line out as a wired headset. The kicker is making sure the kernel doesn't disable the handset microphone.
xcaliburinhand said:
Pretty much nailed it. Once the kernel receives the interrupt that something has been plugged in, it checks the resistance between ring 3 and 4 (microphone and ground). If it is low, the kernel recognizes that it is either a normal pair of earphones or a line out (since ring 3 and 4 are the same on a normal 3 ring connector).
Gothpunk4christ reached out to me for a solution that doesn't require additional hardware (still want's to use the microphone on the handset). Shouldn't be too difficult to build a custom kernel that treats headphones/line out as a wired headset. The kicker is making sure the kernel doesn't disable the handset microphone.
Click to expand...
Click to collapse
You're awesome dude.
If anyone's looking for someone to randomly donate to, this guy is it. He's been very helpful and polite and going beyond what I would consider a helpful response in order to make this work.
So will this hit development anytime soon?
Sent from my GT-I9000 using XDA App
seriously.
This is majorly irritating--I use my captivate as an mp3player all the time and it's a pain in the ass to take out my headphones every time a call comes through.
I9000_reoriented_v2.3.1_bln_hpcalls.zip has a fix in it.
Enjoy.
xcaliburinhand said:
I9000_reoriented_v2.3.1_bln_hpcalls.zip has a fix in it.
Enjoy.
Click to expand...
Click to collapse
I believe the appropriate thread for the kernel fix is here:
http://forum.xda-developers.com/showthread.php?t=893880
gothpunk4christ said:
I believe the appropriate thread for the kernel fix is here:
http://forum.xda-developers.com/showthread.php?t=893880
Click to expand...
Click to collapse
I can confirm that this kernel does fix the call audio issue. Everything gets routed through the headphones, which is a nice sigh of relief. Thanks for all of your input everyone!
EDIT: I am pretty sure cognition 3.04 has this functionality built in to it.
Luken10 said:
I can confirm that this kernel does fix the call audio issue. Everything gets routed through the headphones, which is a nice sigh of relief. Thanks for all of your input everyone!
EDIT: I am pretty sure cognition 3.04 has this functionality built in to it.
Click to expand...
Click to collapse
As does D1ll1gaf's newer stuff.
Let me tell you about my quest regarding this subject:
I first tried using a Motorokr t505 bluetooth device that featured a FM transmitter, but the audio quality was absolutely horrible thru the car radio (too much static regardless which station you tried), not to mention the clumsy way you had to switch back and forth from phone mode to music player via the FM transmitter, coupled with the fact the stupid device was always giving you a new FM station to tune into - it just simply was way too much of a hassle plus more of a safety hazard trying to get the motorokr device to work and in the correct mode while driving. There had to be a better, more simply way to enjoy the feature of using your cell phone for conversations thru your car radio.
I've been using a cheap $15 FM transmitter (http://www.amazon.com/Coby-CA-745-W...F6G0/ref=sr_1_1?ie=UTF8&qid=1298180340&sr=8-1) I got a while back from Amazon and the mp3 music quality from my Samsung Captivate was great thru to my car stereo - I mean no static what-so-ever. The problem was, I couldn't use the phone thru the care stereo. So I rooted my phone, and now a whole new world opened up.
I up my Firmware to 2.2.1 (froyo) via superoneclick, change to a custom ROM ParagonRCS (see http://alchemistar.blogspot.com/2010/11/samsung-captivate-custom-rom-list-1110.html ), and I took advantage of the speedmod kernal (see http://forum.xda-developers.com/showthread.php?t=893880 ).
Now my Samsung Captivate, when connected to my cheap FM transmitter, can send and receive calls thru my car stereo. I also use a free app called ChoiceDialer. So now all I have to do is invoke ChoiceDialer (the only time I have to touch the phone while driving), say who I want to call, and voila - my call goes thru the car radio. Also, when my mp3 music is playing thru the radio via my Captivate, and a call comes in (which I have it setup on my phone to auto answer after 2 seconds), the music pauses and I just start talking - excellent!!!
The only slightly down side is when I'm NOT listening to my mp3 player and thus tuned into another FM station, when a call does comes in, I have to select on my stereo the pre-set button that's set to the station my FM transmitter is set to, but not a big deal - I certainly can live with that!
Sorry for the long-winded response, but you don't know (or maybe you do) how frustrating it was trying to get information on this subject. I thought bluetooth was the answer, but quite frankly, my 1st and only experince with bluetooth sucked.
The end!

[Q] A2DP Bluetooth bitpool quality

Hey Guys,
after weeks of trying and searching, i'm really considering to sell my Galaxy. But before i do so, i want to ask once more on this way, if anyone knows or at least got a clue about how to fix the bitpool/bitrate quality for bluetooth stereo streaming. It's important to me as i use my phone for music a lot.
The problem is known for some people, but not a lot coder/tweaker tried their luck on this yet.
The only way I know would be to flash cyanogen. I even tried it, but cyanogen is not for everyday use on the galaxy yet imo. It still has a lot more other bugs, and the battery life is much worse compared to my stock 2.3.3 rom.
Perfect solution for me would be a rom based on the stock gingerbread, with just the bitpool issue fixed. I'd even donate anyone who could fix that.
So if someone knows more about it or would give it a go and tries to fix it... I'd really appreciate that as apart of this issue i really like my Galaxy S
Have you tried gb stock ? I am on jvh and think Bluetooth streaming has improved. Try it and see if you hear the same way?
Sent from my GT-I9000 using XDA App
Hey fylim, thanks for your reply
Are you sure about that? Currently i'm on stock gb. I think JVB... is JVH newer?
EDIT: I've checked it i'm on JVB and modem is JVK. But i haven't read about any improvement on JVH yet... well i may try JVH then... I'd do everything to get it fixed :/
Ok, ive tried JVH... still the same aweful quality Ok, seems like i'll get a WIN7 phone soon then :/
You've got to be kidding me. Just use fre*kin wired headphones. The SGS +voodoo is like one of the best DAPs in the world and you're going to sell it because you want more quality with your bluetooth headset. Let me tell you something bluetooth and sound quality shouldn't be used in one sentence.
There is a reason i bought a bluetooth stereo headset. And just a little headup: You may have terrabytes of space on your SGS to save FLAC's or Wave files, but i bet you're using compressed music as well... So you shouldn't even start to think about "quality" even with wired headphones. So its not a qualified comment at all...
Also, like i stated before, i tried cyanogen and the quality with the bluetooth headset is the same as with wired ones. Also on my mates W7 phone its decent (after a 1 minute tweak)...
worly said:
There is a reason i bought a bluetooth stereo headset. And just a little headup: You may have terrabytes of space on your SGS to save FLAC's or Wave files, but i bet you're using compressed music as well... So you shouldn't even start to think about "quality" even with wired headphones. So its not a qualified comment at all...
\
Click to expand...
Click to collapse
Dude, sorry to spam in your thread but I got bothered by that "not a qualified comment". First ,as I said the SGS with voodoo just blows out of the water almost all DAPs (and I mean dedicated music players). Second, yeah I have a 32GB micro sdhd card which I use with my SGS and I almost exclusively listen my music in flac or in mp3 which I have personally ripped. And I'm an audiophile with a vast collection of headphones (even bluetooth ones) and I know what I'm saying - even cheap wired headphones with voodoo sound way better than any bluetooth ones. It's your choice, I understand that wireless is more comfortable but trading an awesome phone with awesome audio quality for a Windows phone which doesn't even have Angry birds for it, let alone proper multitasking and stuff is a bad deal
There isn't much room to talk about quality even if we have 320's mp3's... Trust me, i'm really strict and sensible with such sounds issues, thats why it bothers me so much with the small bitrate on stock gingerbread. It sounds like 96 kbps compressed streaming. With cyanogen it seems to stream in the highest possible bitrate which is about 328 kbp's as far as i know (at least thats how fast it streams to the bluetooth devie on my pc). However, whats the difference between a 320 being played without bluetooth and with bluetooth? I can understand your argument if its a non compressed file format. But even Voodoo doesnt do magic with it. I got quite a bunch of cheap and expensive earplugs which i tested with, and without the bluetooth device. Trust me, you wont hear any differnce (on cyanogen at least)...
But anyway, i just tried the newest cyanogen build and some stuff got improved especially battery seems to be somewhat better... so maybe there's light at the end of the tunnel and i'll wait how cyan gets improved. I'll stick with my SGS then, as i know its sound is really good otherwise and also the rest

[Q] Need a kernel which supports /proc/mic- HTC ONE

My mic volume is REALLY low, like i need to speak very close to the mic so the other person to hear. I downloaded the HD2 mic app, but it said that i am missing /Proc/mic and that i need to find a kernel that supports that. anybody know where i can find one?

CM13 Audio Jack not Working

I updated to CM 13 build 13.0-20161003 from previous version now my headphone jack is dead. Please help. Considering miui eu can idea should I move to it? I guess its more stable than CM13? I do love stock android feel
Maybe you should read in this thread http://forum.xda-developers.com/mi-5/development/rom-cyanogenmod-13-0-xiaomi-mi-5-t3457752 .
At moment CM13 was using official kernel . And dev still working to fix headphone audio routing . http://forum.xda-developers.com/showpost.php?p=68966268&postcount=456 .
Terribly sorry to bump this thread, but I am not (yet) allowed to post in the cm13 thread and I have just noticed on my 20161106-nightly that the audio jack won't work with a simple audio 3.5-to-3.5 jack (to connect to a hi-fi, or a car audio system for instance). Headphones with a built-in mic/remote do work perfectly however, those with 3 rings on the jack.
Now I do remember seeing this mentioned somewhere here, but can't find the post anymore after searching quite a bit..
Anyone else (still) having such issue with the latest cm3 builds? I haven't installed anything crazy other than regular Play Store apps and haven't tweaked the phone much. No Xposed or stuff like that.
Cheers!

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