What's the meaning of HKCU/Controlpanel/volume? - Windows Mobile Software Development

Now i want to change volume during a call, and try to use the way of changing registry during a call.
Now i am confused by several items in registry.
there is several items in /HKCU/controlpanel/volume, include: screen, key, ringer, volume, mute
I had set the "ringer" and "volume" to different value, but it is not influence the volume during a call.
I am consufed by its meaning.
Who know that?
and who know how to mute the GSM call during a active call?
thanks

I believe the device will not pickup the settings unless you soft reset the device, open and close the volume settings in control panel or programatically send the device a notification that the value has changed as it does not poll these settings.

Then it is no way to change volume in a call?
Someone said TAPI does not work.
It must be there is a way to change volume.
Because I can change volume using the slide key at the left side.
Who know how to control that or intercept that action?
thanks

Related

how to "ignore/mute" incomming calls?

heya again.
i've got a P3300 with HTC WM6 (but same happened with WM5)
i was used from my older phones to get this options when a call was incomming:
- answer
- cancel (busy)
- ignore (mute)
now i am missing this last option. sometimes when i get a call, i want to just ignore it, mute the phone (and stop the vibration too) but without giving the caller a "busy" sign.
is that somehow possible?
use the volume slider button and slide downwards
yeah its the volume slider on the top left of the phone
well to clarify as others might get confused like i did.
when ppl. sais "use the volume slider" they don't mean to just slode down the volume. no
i've found out that if i wanted to ignore a call, i just had to tap the slider once, to mute the incomming call and turn of vibration. and it wont affect any sort of volume settings for next incomming calls.
so, thx for your replies, guys.

How to control the headset volume?

Hello,
been searching/investigating this problem for a while and still can't find a solution.
basically, when using the stock wired headset, I find the volume during a phone call far too loud and not loud enough when listening to mp3s / radio.
when in a call, using the volume button does not seem to make any difference.
any suggestions?
thanks in advance
Go to your music tab in Manila/TouchFlo. From the menu you can choose Audio Booster. This could solve your problem with the not loud enough mp3.
For the phone "too loud" problem you can go to the settings tab -> Sound. There you have two volume controls; Ringtone and System. Lowering the system could solve your problem. But lowering using the touch volume button (as your stock headset doesn't has volume controls if i'm right), should lower the sound during a phone call.
You can push the volume buttons on the left side of the phone. Problem with this is it jumps in big increments.
But it'll also change the volume of your ringtones as well. So what you can do is:
Settings tab -> Sound -> Turn "Single Volume" off
Now when pressing the hardware key, you'll see it bring up System & Ring Tabs. So you can control your music volume without changing the ringtone volume
charlie_82 said:
You can push the volume buttons on the left side of the phone. Problem with this is it jumps in big increments.
But it'll also change the volume of your ringtones as well. So what you can do is:
Settings tab -> Sound -> Turn "Single Volume" off
Now when pressing the hardware key, you'll see it bring up System & Ring Tabs. So you can control your music volume without changing the ringtone volume
Click to expand...
Click to collapse
I forget to mention this, thanks charlie
I have the following issue myself:
Regardless how set up (single volume on/OFF, System volume set to 20% or 100%) my in-call volume of voice, once the call has started is extremely LOUD, regardless of who calls and how loud they speak.
This is even more so, if I'm using the wired headset.
Using the side volume buttons during a call do show the volume animation AND the volume bar goes down, but the actual in-call volume doesn't change a bit.
This is maddeningly loud.
Is this how it should be working?
I have stock 6.5 ROM (WWE), no hacks.
Same problem here...
... any solutions?
I have single volume turned off, and regardless if I try to turn down "ring" or "system" volume, the headset stays extremely (uncomfortably) loud...
Cheers,
Jan
Having the same problem. Is there a fix?
Not sure if Volumex fixes it on the TP2, but on my TP1 and HD2 no such problem.
i have the same problem. Volumex doens't fix it.
It's incredible that there is no solution for this stupid problem.
JanScheerer said:
... any solutions?
I have single volume turned off, and regardless if I try to turn down "ring" or "system" volume, the headset stays extremely (uncomfortably) loud...
Cheers,
Jan
Click to expand...
Click to collapse
My stock headset has a volume control, I gather yours doesn't have this feature?
no i haven't this features..
however i found the possible solution (it work for me), searching in other topic of this forum.
You mast edit the file audiopara3_TMO.csv (windows folder, it is hidden so you must use an explorer which allows to see the system hidden file like resco explorer).
basically you have in this file these lines:
F0,PHONE_HEADSET_VOL0,0,4000,4000,0,4000,C8,0,2000,0,780,FF9A,2580..
F1,PHONE_HEADSET_VOL1,1,4000,4000,0,4000,1F4,0,2000,0,780,FF9A...
F2,PHONE_HEADSET_VOL2,2,4000,4000,0,4000,5DC,0,2000,0,780,FF9A...
F3,PHONE_HEADSET_VOL3,3,4000,4000,0,4000,1388,FFFF,2000,0....
F4,PHONE_HEADSET_VOL4,4,4000,4000,0,4000,2EE0,FFFF,2000,...
F5,PHONE_HEADSET_VOL5,5,4000,4000,0,4000,61A8,FFFF,2000...
the most important value is the sixth (in hexadecimal) which is the volume value. if you use the volume level on the left side of the phone the volume of the the headset changes according the value reported in this file. I edit these values according to my "ears" ranging between c8(volume=200) and 61A8(volume=25000), and i clearly feel the change in the volume when i use the headset (you need an hex-decimal converter, there are several online)
actually (as suggested in other topic) you must point in the registry editor to this file, creating the value
HKLM\drivers\builtin\wavedev\AcousticFile and set this value to \windows\AudioPara3_TMO.csv (or rename the file as u want but with extention csv)
After editing soft reset.
In this file there are the other volume values for calls without headset, with the bt, and with the carkit. these values are in the lines
F6,PHONE_HANDSFREE_VOL0...
F12,PHONE_EARCUPLE_VOL0...
F18,PHONE_BTHEADSET...
F19,PHONE_CARKIT.
i suppose that to change the volume values on must changes the sixth parameter as in the previous case.
This works for me, and solve the problem.
I link the original discussion which helps me to find the solution:
forum.xda-developers.com/showthread.php?t=550784&highlight=audiopara
charvellano said:
no i haven't this features..
however i found the possible solution (it work for me), searching in other topic of this forum.
You mast edit the file audiopara3_TMO.csv (windows folder, it is hidden so you must use an explorer which allows to see the system hidden file like resco explorer).
basically you have in this file these lines:
F0,PHONE_HEADSET_VOL0,0,4000,4000,0,4000,C8,0,2000,0,780,FF9A,2580..
F1,PHONE_HEADSET_VOL1,1,4000,4000,0,4000,1F4,0,2000,0,780,FF9A...
F2,PHONE_HEADSET_VOL2,2,4000,4000,0,4000,5DC,0,2000,0,780,FF9A...
F3,PHONE_HEADSET_VOL3,3,4000,4000,0,4000,1388,FFFF,2000,0....
F4,PHONE_HEADSET_VOL4,4,4000,4000,0,4000,2EE0,FFFF,2000,...
F5,PHONE_HEADSET_VOL5,5,4000,4000,0,4000,61A8,FFFF,2000...
the most important value is the sixth (in hexadecimal) which is the volume value. if you use the volume level on the left side of the phone the volume of the the headset changes according the value reported in this file. I edit these values according to my "ears" ranging between c8(volume=200) and 61A8(volume=25000), and i clearly feel the change in the volume when i use the headset (you need an hex-decimal converter, there are several online)
actually (as suggested in other topic) you must point in the registry editor to this file, creating the value
HKLM\drivers\builtin\wavedev\AcousticFile and set this value to \windows\AudioPara3_TMO.csv (or rename the file as u want but with extention csv)
After editing soft reset.
In this file there are the other volume values for calls without headset, with the bt, and with the carkit. these values are in the lines
F6,PHONE_HANDSFREE_VOL0...
F12,PHONE_EARCUPLE_VOL0...
F18,PHONE_BTHEADSET...
F19,PHONE_CARKIT.
i suppose that to change the volume values on must changes the sixth parameter as in the previous case.
This works for me, and solve the problem.
I link the original discussion which helps me to find the solution:
forum.xda-developers.com/showthread.php?t=550784&highlight=audiopara
Click to expand...
Click to collapse
Thanks, this worked like a charm!
charlie_82 said:
You can push the volume buttons on the left side of the phone. Problem with this is it jumps in big increments.
Click to expand...
Click to collapse
I know this is probably stating the obvious, but if you press the volume button and you see the volume bar you can always adjust it to your liking by swiping your finger up and down on the volume bar. This way you can get the inbetween volumes between too loud and too low.

Locking Volume Control

Hi
Is there any way to lock the volume control ?
I often find I adjust the volume control when using the HD and often even mute it without noticing, resulting in missed alarms etc.
The perfect setup would be so that the only place I can change the colume control is within a call. When the call is over the volume control should go back to what it was before and lock it.
Any apps that can do something similary to this ?
Thanks in advance....
Bjonne said:
Hi
Is there any way to lock the volume control ?
I often find I adjust the volume control when using the HD and often even mute it without noticing, resulting in missed alarms etc.
The perfect setup would be so that the only place I can change the colume control is within a call. When the call is over the volume control should go back to what it was before and lock it.
Any apps that can do something similary to this ?
Thanks in advance....
Click to expand...
Click to collapse
+1;
Is there a programme available to lock the volume buttons. I also hit them accidentally and sometimes completely turn off the volume and miss calls.
Can anyone help us on this one?
Bjonne said:
Hi
Is there any way to lock the volume control ?
I often find I adjust the volume control when using the HD and often even mute it without noticing, resulting in missed alarms etc.
The perfect setup would be so that the only place I can change the colume control is within a call. When the call is over the volume control should go back to what it was before and lock it.
Any apps that can do something similary to this ?
Thanks in advance....
Click to expand...
Click to collapse
1 + here to.
I find it strange that you always can change the volume. It should only be in one place. Changing the volume on talk you should be able to do during a call.
But you should not be able to mute the volume by misstake in for example in your pocket.
Strange...

HTC Volume Manager and Ring and Vibrate

I was wondering if there is anyway to make the htc's single volume slider to include the ring and vibrate profile. If I change the phone's volume say to vibrate, I cannot get back to ring and vibrate unless I go and change that in the ring settings. It would be nice to just press up on the volume key until it went to the profile, or make the top "volume" turn on ring and vibrate.
Hope this helps:
http://forum.xda-developers.com/showthread.php?t=395695
Thanks for the help, but that program also doesnt let me go back to the vibrate and ring profile just by turnign up the volume. My end goal is to be able to turn up the volume and have it hit the "vibrate and ring" profile by doing that.

Stock Dialer Keypad Volume

Is there a way to adjust the volume when you type a number in the dialer? I've tried adjusting every volume slider and they seem to have no effect unless you go all the way to silent.
arausch said:
Is there a way to adjust the volume when you type a number in the dialer? I've tried adjusting every volume slider and they seem to have no effect unless you go all the way to silent.
Click to expand...
Click to collapse
menu -> settings -> sound -> Audible touch tones
the only options there though, are long tones, short tones, or off. Don't think it's possible to change the volume of the tones though through some sort of slider though..

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