Hi,
I am using waveform audio interface WaveIn and WaveOut
I am facing a problem when I set the volume of the device while it is playing a .wav file .
I am calling the following api waveOutSetVolume when the slider(for volume )is changed.
but didnt work, Is there a way to do this??
Plz help
Regards,
Chintan
Anyone know how set accounstic parameters works?
I am trying to adjust the fact that full volume on the Phone via the speaker is fine, but then when I listen to music via the wired headphones, I have to turn it dwn to say 35%, then I get a call and volume jumps right up to max and it sound slike the other person is shouting right in my ear.
(Ok that is probably the effect the wife is trying to achieve, but even so....)
I was wondering if this can be achieved by tweaking the set accoustic parameters files.
The first hurdle seems to be that a different file is used per operator - how do I know what my operator ID is?
If anyone can help or make any other suggestions I would be most grateful.
crazyC said:
Anyone know how set accounstic parameters works?
I am trying to adjust the fact that full volume on the Phone via the speaker is fine, but then when I listen to music via the wired headphones, I have to turn it dwn to say 35%, then I get a call and volume jumps right up to max and it sound slike the other person is shouting right in my ear.
(Ok that is probably the effect the wife is trying to achieve, but even so....)
I was wondering if this can be achieved by tweaking the set accoustic parameters files.
The first hurdle seems to be that a different file is used per operator - how do I know what my operator ID is?
If anyone can help or make any other suggestions I would be most grateful.
Click to expand...
Click to collapse
same question for me!
Anyone? (Please)
see this http://forum.xda-developers.com/showthread.php?t=348329
doesn't really help and relates to bt headphones?
Bump? Anyone?
OK really no one knows anything? Just give me a few hints about how this all worls and I will tr and find time to play around with it and work out the rest.
IIRC set accoustic parameters runs on the first setup ? Does it run each soft reset ?
Any info would give me a useful starting point.
Cheers
Low Phone Volume
Do a search on "Low Phone Volume" and you will find a thread by that name in this forum with a great deal of information on this topic.
Hi, this is my first posting on this forum (which I have been reading for a while) and I take the occasion to greet you all.
I've got a Samsung i780 (Italian brand TIM) and I am very pleased with the same. However, (maybe because I'm deaf although I don't think so) I find the volume-output of the earphones very low! I read on an Italian forum that by using the code:
*#0002*28346#
one gets access to the volume panel control of the i780 and from there one could probably increase the volume-output for the earphones.
I'm a bit "nervous" of accessing said code and before doing so I wonder if you can let me know if:
1) once entered in the service-menu (using above cited code) is there some kind of exit (without saving) for instance like when ones enter the BIOS-settings in a PC?
2) has anyone already modified the volume with success?
3) is it straight-forward or are there many parameters to change?
Any help/input from you would be really appreciated. If someone already have a procedure (or a link) that would be really great.
Regards,
/tilleke
I would also like to know if this can be used to increate the PHONE volume as well, which is too low for me, the lowest of all phones i had...
tilleke said:
Hi, this is my first posting on this forum (which I have been reading for a while) and I take the occasion to greet you all.
I've got a Samsung i780 (Italian brand TIM) and I am very pleased with the same. However, (maybe because I'm deaf although I don't think so) I find the volume-output of the earphones very low! I read on an Italian forum that by using the code:
*#0002*28346#
one gets access to the volume panel control of the i780 and from there one could probably increase the volume-output for the earphones.
I'm a bit "nervous" of accessing said code and before doing so I wonder if you can let me know if:
1) once entered in the service-menu (using above cited code) is there some kind of exit (without saving) for instance like when ones enter the BIOS-settings in a PC?
2) has anyone already modified the volume with success?
3) is it straight-forward or are there many parameters to change?
Any help/input from you would be really appreciated. If someone already have a procedure (or a link) that would be really great.
Regards,
/tilleke
Click to expand...
Click to collapse
indeed it will take you to a menu that allows you to control several variables related with sound... did not test, but it was a good hint. I'll post my findings when I have the time to test it
Samsung i780 - service menu?
Hi guys.. inspired by the *#0002*28346# code for changing volume (which works well by the way..) - I was wondering how to get to the following menu:
[1] Debug Screen [2] Version Information [3] RF Test [4] UMTS rf nv [5] Read gsm rf nv [6] Write gsm rf nv [7] NULL [8] Audio [9] Common ”€\ [1] Basic information ”Ź\ [2] MM Information [3] RR Information [4] GSM Neighbour Cell [5] GPRS Information [6] SIM Information [7] Handover [8] Phone control [9] Antenna & ADC Test
These strings (basic menu) and even more interesting ones(submenus),can be found in the i780_DXHC4_Rev12.img file, I guess it's some kind of service menu, yet I've no idea HOW to get to this menu... anyone does ?
it is indeed possible to enter and exit the menu without changing values. just pressing ok.
...and the settings survive after soft-reset... I guess they are stored in the nvram. Great for making by bluetooth handset louder
What exactly did you select in the menu to increase the volumes of the phone? there are many paramters in every menu, is there some manual for this?
Many thanks for your replies. I will now try it out.
In any case, if someone obtain some real good results it would be great if you could post a more "detailed" procedure. I will do this myself as well.
This could be useful for other users as well.
Thx and rgds,
/tilleke
There is no manual.... but generally....
TX - controls how loud people will hear YOU
RX - how loud YOU can hear ppl
- XX dB .. +XX dB .. logarithmic scale.. negative values decrease volume, positive values amplify volume, 0 dB = "original" sound without any processing (decrease/amplification)
Works also with the ring tone volume, speakerphone volume, media player.. everything - and values are retained after soft-reset, but reverted during a hard reset.
I've attached the app that is launched with the key combo.. can't launch it manually though, any idea why? And also, where are the values stored? They are applied immediately..
Hi,
Its still not clear how to adjust...
1) what's the difference between Normal Mode / Talking mode ? Normal does not have RX / TX...
2) I will use TX to increase hwo loud i can hear people but what is the other settings (RCV, MPBST, MVOL, M2BST)?
Can anyone post the original settings here, please. I accidantly increased the microphon sound of my earjack and do not know what parameter it was. I want to avoid a hardreset of course ...
what was the problem after increasing ? is it too loud?
I did some chnags andI am really happy with them
ofird said:
what was the problem after increasing ? is it too loud?
I did some chnags andI am really happy with them
Click to expand...
Click to collapse
yes, too loud. the caller told me he wasn't able to understand any word because of scratching noise.
Can you post your Settings? Maybe they work for me too...
Dirk Hasloewer said:
Can anyone post the original settings here, please. I accidantly increased the microphon sound of my earjack and do not know what parameter it was. I want to avoid a hardreset of course ...
Click to expand...
Click to collapse
Hi Dirk
so sieht man sich wieder
HP :-7.7db
RX:-6db
MPBST:+12db
MVOL:0db
M2BST+0db
TX:-6db
Das sind die Einstellung vonTalking/Earjack. Reicht dir das?
I don't know how to increase my microfone. I tried many settings but no results. Could someone help me? which setings I must change to increase volume on my microfone. Sorry for my english. I'm still learning.
found this on wordpress.com
Here’s a tip from Gavin to tweak the i780’s volume-
*#0002*28346# code for changing volume
TX - controls how loud people will hear YOU
RX - how loud YOU can hear people
- XX dB .. +XX dB .. logarithmic scale.. negative values decrease volume, positive values amplify volume, 0 dB = “original” sound without any processing (decrease/amplification).
Works also with the ring tone volume, speakerphone volume, media player.. everything - and values are retained after soft-reset.
Thx Reyals but I read this before. I set this:
Talking -> handset and Earjack:
TX to 0dB, next time -1,5db and -46,5dB (Available value for this setting: from -xx to 0dB)
next menu and apply.
I didn't see any difference. Maybe I chose wrong setting.
This information is very useful to improve the talking quality of BT handfree
If you own a BT handfree with DSP and use it on i780, you will found that other people can't hear what you are talking.
Your voice will process two times in BT handfree (DSP) and Phone (TX -9dB). it result the voice is very LAG for hearing.
But if you use a BT handfree without DSP it will be fine.
Therefore if you use a BT handfree with DSP, you should set the TX in BT mono to 0db.
P.S. I found that the i780 is REAL stereo BT (A2DP), not same as HTC phone used joinstereo. and the BT sound quality on i780 is great with my plantronic 855.
I've been playing around with the settings but I have not managed to increase the volume-output of the earphones (for listening to music). I have tried all possible settings but in vain
Someone who knows what settings to change?
Thank you.
rgds,
/tilleke
Anyone ?? Thank you.
tilleke said:
I've been playing around with the settings but I have not managed to increase the volume-output of the earphones (for listening to music). I have tried all possible settings but in vain
Someone who knows what settings to change?
Thank you.
rgds,
/tilleke
Click to expand...
Click to collapse
I've just bought a Volvo XC60 and am having a Bluetooth issue; I wonder if anyone recognises the symptoms and might be able to shed any light for me?
The phone is recognised correctly, connects correctly, uploads phone book and call list information etc correctly. I am able to select and dial a number correctly. But that's all. The number dials, the phone connects, the mobile is silent as it should be, but there is no sound from the audio system either. Total silence. That's the first problem. The second problem is that I can not end the call. I have to do that manually on the phone itself. If I try to make another call, the first is still active and so I end up with one on hold. So it seems that Bluetooth is working fine up to the point of connecting a call, at which time it simply stops and goes back to standby.
Can anyone possibly help?
I have Volvo -
do the following reg edits:
Bluetooth Fix:
1.Navigate to HKLM\Security\Policies\Policies\
Click "Values" soft-key
Change "00001001" value to 1 (decimal) (recovery note: default is 2)
Change "00001005" value to 40 (decimal) (recovery note: default is 16)
Reboot device.
2. Modify the HandsFree plug-in:
HKLM\Software\WIDCOMM\Plugin\HandsFree
i. Change SupportedFeatures to 1085 (default is 1135)
ii. Add value HFBDA binary, set to same value as LastConnectedBda
iii. Add value HFDeviceType decimal 2
3. Modify the WIDCOMM bluetooth general settings:
HKLM\Software\WIDCOMM\BtConfig\General
i. Change bdaddr to (no value)
ii. Change DisableReopenAudio to 0 (default is 1)
4. Reboot device
Hello ,
I wanted to ask if anyone knows how I can increase the microphone gain/sensitivity on my G4 .
For example, when I want to send a voice message in the WhatsApp ,I heard really weak , as if that low gain or something like that .
I also Must say that I don't feel any problem while calls .
I used LG G2 before and I heard stronger by far , also to compare , while sending voice message in the WhatsApp .
My previous LG G2 was rooted and I used Dorimanx kernel and I must say it was great ! I had a option to change the mic gain and many other.
I don't want to root my new G4 , any option to change the gain ? maybe in the engineering mode ?
Thank for everyone .
I must say that I feel the microphone problem only in the WhatsApp voice message !
Up
Up
It seems that the Auto Gain Control of the device.
I will explain,
I downloaded another recording application called Smart Voice Recorder and in the settings when the microphone gain option was on Auto - Device auto gain control - I heard very weak barely spectrum of the sound moves while I was speaking.
Only when I set the GAIN manually more than 1 ,I begin to hear myself normally .
How can I change the auto gain of the device microphone that set ?
Since a week ago I had the LG G2 ROOTED , I used DORINMAX KERNEL and it was excellent ! there was a option to change the microphone gain and another options .
There is a possibility to do so without making ROOT?
Thanks .
Shay_LG_G4_H815 said:
It seems that the Auto Gain Control of the device.
I will explain,
I downloaded another recording application called Smart Voice Recorder and in the settings when the microphone gain option was on Auto - Device auto gain control - I heard very weak barely spectrum of the sound moves while I was speaking.
Only when I set the GAIN manually more than 1 ,I begin to hear myself normally .
How can I change the auto gain of the device microphone that set ?
Since a week ago I had the LG G2 ROOTED , I used DORINMAX KERNEL and it was excellent ! there was a option to change the microphone gain and another options .
There is a possibility to do so without making ROOT?
Thanks .
Click to expand...
Click to collapse
I don't think you can make it without root
I am having the same issue with my LG G4 H815. My microphone picks up sounds very poorly, and everyone complains that they cant hear me during calls, and when i use the sound recorder I can barely hear myself speak afterwards.
If i use the camera app and make a video, then the sound is very loud and crisp.
A friend of mine has the exact same phone and when we exchange sound recordings on the facebook messenger app his ones are way louder than mine. I tried this "Smart Voice Recorder" app, and it fixes it, but only within the app.
What good is a phone if I can't make normal phone calls... I'll probably be returning mine after the holidays, such a shame.
Go into the dialer under settings and turn off the noise cancellation. I think when your mouth goes just a little too far from the mic, it cancels you out. Since turning that off, no one has complained on calls. Give it a shot.
The problem is absolutely not with the calls ,it is about the mic when using for record like WhatsApp
People can not hear me in WhatsApp and Skype Plz help ...
Up
Someone ?
Has anyone found a solution to this request?? Even if the phone is rooted, I really would like to increase the mic gain in-call. A lot people complaining that they can't hear me properly
Having the same issues in Whatsapp, if i record a under "Voice Recorder" app is normal.
Any solutions?