[Q] Absent HAC Mode - Captivate Q&A, Help & Troubleshooting

I was looking for a way to increase earpiece volume beyond max volume and on the Vibrant thread they talk about HAC mode (Hearing Aid Compatible) which is missing from the Captivate menus. I was just wondering if there is some alternate way I may not know about to enable this setting. I really don't understand the reasoning behind some of the fundamental differences from one Galaxy S to another.
BTW, I am familiar with the service menu settings. The only problem with those is that they dont stick on a restart.

cant find it
i dont understand it at all why disable feature that is so useful??
sammy suX!

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[Q] Problem with in-call volume

Hello to all,
I have using my Galaxy S without SIM card for a while and now when I put one I notice a problem with volume level when making or receiving calls. The indicator show that the volume level is at maximum but I barely hear the voice when someone is talking to me, even when I am at close and not noisy room. When I put hands-free or put the call in speaker mode everything is OK - I can hear what the people are talking to me.
I search in the setting and put everything for sound in max but there is no change....
I read in the forums about the hidden service menu and I saw that there is an audio section with sections headset and handset but I don't know if this will solve my problem, because I don't know if the problem is software or hardware..
My phone is Galaxy S I9000 - international, Eclair 2.1-update1, JM1, not rooted. I make factory reset just before posting this thread and the problem is not solved....
If anybody have similar problem or anybody have a solution or ideas how to solve this, please help me!
Thanks,

Call Volume

Having come from the HD2 I was suprised to not be able to change the ring type on the DHD, for instance I always used to have my phone set to vibrate then ring with an increasing ring volume, yet with the DHD I dont seem to be able to do this..
Is there an app or something I am missing perhaps?
168 reads and no replys?
Am I missing something so obvious that everyone is just ignoring me or does nobody else actually use/want that feature?
Nope, you are not missing something.
It's not like the HD2.
I am unaware of any such application, but given the number of applications, there should be one!
I know its not the "same" as the HD2 but you would expect something simple like that to be possible surely..
Wow! Android doesn't have this option? I knew I should have stayed in WM 6.5...
Grumblings aside, I've found this post in a forum:
http://androidforums.com/evo-4g-tips-tricks/115984-vibrate-then-ring.html
Basicaly, they say to use an app called Ringriser and use an increasing volume together with "ring and vibrate at same time" or use "ring and vibrate" (with a custom ringer) and create a ringtone with some seconds of silence in the beginning.
Get an Admin to move this to development tread + see if some one picks it up
Id like to see a vibration setting where it can be altered - to buzz more or less also.
Ive missed a few calls due to the low speaker o/p and an alternating buzz (with tweaks) would be great
Some of the SMS notification apps in market offer the ability to change vibration modes etc, but I haven't seen any specifically for a phone call. If spotted will re post.
By the way jusk want to ask a question...
Can we change the speaker,dont understan about hardware but can we use an other produced or suitable speaker for dhd ?
Sent from my Desire HD
kufut said:
By the way jusk want to ask a question...
Can we change the speaker,dont understan about hardware but can we use an other produced or suitable speaker for dhd ?
Sent from my Desire HD
Click to expand...
Click to collapse
i have a inspire 4g and i have no problems with the loudspeaker .. its loud enough!! is it just my device or i have super hearing capabilities...
as far as i have read.. only in call volume was a problem in inspire/desire hd which is fixed on all roms by increasing it to 20% more.. hope i am right on this .
jags_the1 said:
i have a inspire 4g and i have no problems with the loudspeaker .. its loud enough!! is it just my device or i have super hearing capabilities...
as far as i have read.. only in call volume was a problem in inspire/desire hd which is fixed on all roms by increasing it to 20% more.. hope i am right on this .
Click to expand...
Click to collapse
Yeah, in call volume SUCKS!!!! Even on CM7.
Sent from my HTC Inspire running CM7 OC'd to 1.3Ghz..

[Q] Microphone volume very low while phoning

Hi everyone,
I'm experiencing problems with the volume of my microphone when I'm in a call.
The persons at the other end of the call can only hear me very silent.
The problems are only exists with the standart phone app, when I'm using a third party app (like sipdroid) my volume is fine...
I'm using Cyanogen 7.0.3 on my Nexus One
Is there a fix for this Problem?
With the stock ROM I don't have this problems but I need a ROM with trackball wake because my power button fails.
I can't RMA my Phone to HTC right now, because I'll be not at home in the next three weeks. Therefore I need my mobile phone with me.
I'd use an other ROM which has TB wake support and no microphone issues but at a quick glance through the forums I couldn't find a suiting one.
Thanks for your efforts to help me
hey, i have a similar problem but i noticed that using different kernel affect the microphone. I'm a noob to this so im not entirely sure if kernel is related to microphone.
Well basically im running miui rom 1.5.6 right now and i was using redstar kernel 38.4 and then i upgraded it to redstar kernel 38.5. Then i called my girlfriend and she could barely hear me. Then i reverted back to 38.4 and she hears me now much louder but not the clarity isn't as good.
You using DT a2sd by any chance?
Damn, my phone froze today at work and I had to pull the battery.
Now I can't power it on again due to the not working power button...
Battery trick doesn't work either.
So I guess I have to take the bitter pill and RMA it right now.
Holy sucks! What's the battery trick...just incase.
Can anyone suggest any 'good' solution? kernel or otherwise to fix this $#@$# 'bug' of low in-call volume in Nexus One??
Would really appreciate all the help!
If people hear you very quiet - look up the mod to disable noise cancellation. If the problem will disappear with noise cancellation disabled - it means your 2nd mic is faulty and needs replacement.
Jack_R1 said:
If people hear you very quiet - look up the mod to disable noise cancellation. If the problem will disappear with noise cancellation disabled - it means your 2nd mic is faulty and needs replacement.
Click to expand...
Click to collapse
Nope, people hear me well. Its that I cannot hear well. Specially in traffic, I usually tell them that I shall call them back
Any help?
Look up Gingerbread volume control app in Development forum. It can override the system settings and make the volume much louder than the maximum stock, AFAIK.
Thanks, but this app is not working for everyone AFAIK.

[SOLVED]Problem with Voodoo LOUDER - volume keeps decreasing

[SOLUTION]
Use +9dB as maximum boost (this is now the set default in the Note as Supercurio has found +10.5dB seems to cause headset detection confusion with some headsets).
Wondering if anyone else is having a problem where the system media volume periodically drops back with Voodoo LOUDER running? I note the problem seems to be worse when using line-out rather than just headsets?
I'm on Rocket ROM V15, Abyss-Kernel 2.8, KL7 with KL7 modem.
I've so far tried the following to fix it to no avail:
Thought it might be PowerAMP related, so tried all manner of permutations in PowerAMP settings, disabling headset automatic activities, advanced audio engine settings etc --> no success
Tried other music players - stock and Ubermusic --> no success
Different headsets --> no luck
Using the Voodoo LOUDER slider instead of the Smart Boost --> same problem
Given none of that works I'm wondering if this is a kernel issue (even though the whole compatibility check runs fine). If no one has any better suggestions I'll flash another kernel this evening and see if that helps.
I have contacted Supercurio, but thought someone else here might have already cracked this one for me?
If you disable "Smart Boost" in Voodoo LOUDER, the app loose any ability to affect volume at all.
I'm not sure in your report if it's what you meant by "instead of smart boost"
Oh really? Because when I turn that off I can still increase the volume with the slider option, so because of that I thought you could either have slider or use the Smart Boost. Regardless, it's not working with Smart Boost either!
NZtechfreak said:
Oh really? Because when I turn that off I can still increase the volume with the slider option, so because of that I thought you could either have slider or use the Smart Boost. Regardless, it's not working with Smart Boost either!
Click to expand...
Click to collapse
Hi NZtechfreak! I've seen your awesome videos on Youtube!
Anyways, I've been considering purchasing Voodoo because of the terrible sound quality on my GNote, but was wondering if you managed to correct the issue.
Also, a side question, does Voodoo improve the in-call volume when using the 3.5mm jack? I ask because it is TERRIBLY low when I have it connected to the AUX in my car.
Thanks
I just installed it on mt E4GT and when i max out the volume is causes my music player to stop. Whether its on smart boost or not
k1ng617 said:
Hi NZtechfreak! I've seen your awesome videos on Youtube!
Anyways, I've been considering purchasing Voodoo because of the terrible sound quality on my GNote, but was wondering if you managed to correct the issue.
Also, a side question, does Voodoo improve the in-call volume when using the 3.5mm jack? I ask because it is TERRIBLY low when I have it connected to the AUX in my car.
Thanks
Click to expand...
Click to collapse
The issue was that on max boost the headset detection gets confused, Supercurio mentioned this in his latest update. The max boost on the Note is now +9dB and it works perfectly (still more than sufficient). Hasn't made a noticeable difference to in-call volume in the car (I use mine in the same way you do). Presumably only affects media volume.
Thanks for the update
The big question is, is it worth the $15?
knightnz said:
The big question is, is it worth the $15?
Click to expand...
Click to collapse
What is $15?
Edit: ah, lol New Zealand dollars, I was really wondering what it was about & checked.
Edit2
Wait.. seems like a bug.
Edit3
Fixed.
Any plans of solve the issue that when you up to 10.5dB all music playing stop?
Hope that you are working on this because if not i dont understand why you still keep the 10.5dB option in the app if it doesnt work :S
Or how about going beyond +3db for ICS? It doesn't do squat anymore
Does not work with Cm. Damn...
@Galaxy Note™…
supercurio said:
If you disable "Smart Boost" in Voodoo LOUDER, the app loose any ability to affect volume at all.
I'm not sure in your report if it's what you meant by "instead of smart boost"
Click to expand...
Click to collapse
When are we getting a fix for official ics.. Only 3 as maximum limit..
Please update..thanks a lot..
Sent from my GT-N7000 using XDA

[Q] Low volume through headphones (common question, different approach..?)

So this is a really common problem and I see a lot of solutions to it on the forums, but none which seem to actually target the actual source of the problem. I have a pair of good to excellent quality monitor headphones, and the volume when using them is really, really low. I've other headphones too (normal earbuds) which are a little louder but nowhere near where they should be.
I've tried the recommended options (using EQ settings, compression and ramping up the EQ), and some Apps to boost volume, but these seem to be boosting gain in software which results in really bad distortion. My guess is that the hardware gain is limited somehow.
There's an Audio section in service mode (*#*#197328640#*#*) which supposedly allows you to change the default gain but on my phone there's no submenu, it just throws back to the original menu. (Could this have something to do with kernel version..?)
I've also heard that on some phones (or maybe kernel / rom versions?) there's a file like default_gain.conf or similar which allows you to change the settings, but there's nothing like that on mine, even after extensive searching.
I'm looking for a proper solution instead of a software gain booster approach as it just leaves audio distorted.. maybe someone with a little more knowledge of how Android handles sound would help..?
For the record, and just in case it's rom / kernel related, I'm using Paranoid Android 2.57.2-Utacka and kernel 3.0.15-cm.. (I thought I'd flashed Hydracore v7, maybe I have but it's not there in system settings).
It'd be really cool to solve this problem once and for all... so if anyone can even hint at a solution it'd be much appreciated..
chemeleon said:
So this is a really common problem and I see a lot of solutions to it on the forums, but none which seem to actually target the actual source of the problem. I have a pair of good to excellent quality monitor headphones, and the volume when using them is really, really low. I've other headphones too (normal earbuds) which are a little louder but nowhere near where they should be.
I've tried the recommended options (using EQ settings, compression and ramping up the EQ), and some Apps to boost volume, but these seem to be boosting gain in software which results in really bad distortion. My guess is that the hardware gain is limited somehow.
There's an Audio section in service mode (*#*#197328640#*#*) which supposedly allows you to change the default gain but on my phone there's no submenu, it just throws back to the original menu. (Could this have something to do with kernel version..?)
I've also heard that on some phones (or maybe kernel / rom versions?) there's a file like default_gain.conf or similar which allows you to change the settings, but there's nothing like that on mine, even after extensive searching.
I'm looking for a proper solution instead of a software gain booster approach as it just leaves audio distorted.. maybe someone with a little more knowledge of how Android handles sound would help..?
For the record, and just in case it's rom / kernel related, I'm using Paranoid Android 2.57.2-Utacka and kernel 3.0.15-cm.. (I thought I'd flashed Hydracore v7, maybe I have but it's not there in system settings).
It'd be really cool to solve this problem once and for all... so if anyone can even hint at a solution it'd be much appreciated..
Click to expand...
Click to collapse
try doing a factory reset and clear all cache memory to bring every thing to default.. if that doesn't get u the expected results then u have to use the software or apps to boost it.. if there is a serious problem then get the 3.5 mm jack replaced..
Actually.. I found multiple solutions that seem to work together.. first, I bought a small device (FiiO E3) which is basically a tiny battery powered headphone amp (it sucks in terms of volume boost, something like 3db, but does the trick..). .. then I found the *one* app that actually seems to work with my device, Voodoo Louder.. these in tandem seem to get the desired result, albeit I still have to enable Compression in the eq to get sound loud enough to hear over the noise of the busy street, but there's little distortion. I'd definately recommend the amp seeing as of the countless I've tried it's the only one that actually does the trick...

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