Amplifier/Equalizer & Bluetooth settings? - MTCB Software Development

So after my own screw up (changed MCU) I've finally ALMOST gotten my unit working properly - the two issues I'm having are these (FYI, I have a quad core/4.4.4./RK3188 Eonon Unit)- the amplifier button is now correctly mapped, but only the loudness control has any effect on sound - none of the equalizer or balance/fader settings are working - was wondering if there is a setting in Factory Settings or elsewhere that "activates" the sound processing - the other issue is that now my bluetooth phone calls apparently echo for the person I"m calling - audio on my side sounds fine - in Factory Setting there are several choices for bluetooth - is there one I should be using? Was previously having trouble with the tuner continually scanning stations but not stopping - solved that by changed tuner settings in Factory Settings, so hoping there are some settings/adjustments that I have missed - thanks to anyone who can help

http://forum.xda-developers.com/and.../mtc-sound-controlling-bd37xxx-sound-t3234660

Damn I'm in the same boat. Equalizer seems to do nothing. Only the loud button works. GA2114 with boroondocks ROM. I didn't have stock on there long enough to know if it worked out of the box.
Sent from my SM-N900T using Tapatalk

pyraxiate said:
Damn I'm in the same boat. Equalizer seems to do nothing. Only the loud button works. GA2114 with boroondocks ROM. I didn't have stock on there long enough to know if it worked out of the box.
Sent from my SM-N900T using Tapatalk
Click to expand...
Click to collapse
I got vendor to send me the original MCU, but eq/fader still didn't work - by luck I found that if I flashed an incompatible MCU first (in my case it was Dark Leo's KLD2 V 2.55 MUSIK) that would get the eq/amp working again - then I flashed the correct MCU and all is working as it should - weird path to success, but it worked
Sent from my XT1254 using XDA-Developers mobile app

Related

[Q] No timer sound (UPDATE: it's something related to System sound)...please help

I use the countdown timer built in to the SGS2 stock rom quite a bit. It has always played the selected sound whenever I've used it, but today the sound stopped working when the timer reached 00h 00m 00s.
I can select the alert sound from the menu and it will play the test sound when selected, but when used on the actual timer it's silent no matter which sound I select.
I'm on Orange UK with stock rom kernel build XWKF3, baseband version XXKE7...only just flashed via the official Kies update in the past week.
Apart from that (and the Social Hub force close problem) everything else works fine.
Anyone got any ideas about how I can get the sound back on my timer?
UPDATE: After a bit more digging, the problem seems to be 'system sound'. If I go to Menu/Settings/Sound/Volume I get the 4 default sliders for Incoming Call, Media, System and Notification volumes. Adjusting the Call, Media or Notification volumes via their own sliders results in a preview of the volume. However, when adjusting the System volume I get no sound whatsoever.
Again, as far as I can tell, all other sounds (including Alarm) appear to work fine.
UPDATE 2: The problem seems to be solely related to the timer. After more testing, all other sounds appear to work...Keypad tones, Alarm, Music, Game sounds, Video sounds...everything execept the timer alert sound...it's driving me mad!
Any suggestions on how to fix?
Thanks again,
Rich
Anyone?
Sent from my Galaxy S II using XDA Premium
having the same problem; have you found a solution?
i'm rooted and have disabled camera sound as described here (method 1); but it seems to be unrelated..
I have the same problem too.. It is driving me crazy for searching this solution. Looks like not a lot of people have this problem.
I need the timer sound !! Grr...
kn0cker said:
having the same problem; have you found a solution?
i'm rooted and have disabled camera sound as described here (method 1); but it seems to be unrelated..
Click to expand...
Click to collapse
Kn0cker or simonskling....
Did you ever find a solution? My timer is still silent even after a further firmware update the problem remains the same as my original post, so I'm still searching for a solution. But as you say Simon, it doesn't look like many people have this problem. Either that or they do have the same problem but just don't use the timer.
I'm tearing out what little hair I have!!
Just downloaded 'Volume Ace Free' from Android Market for reasons entirely unrelated to the timer sound problem I was still having. Decided to test a few 'sound' apps after playing about with Volume Ace...and guess what? My timer sound is working again...lol.
Don't ask me what setting I changed though (but I suspect it's something to do with Systems sounds).
Hope this helps anyone else who has been suffering with the same problem.
Sent from my Galaxy S II using XDA Premium
I am having the same problem and its driving me crazy?
Any luck?
LE: I also installed "Volume Ace Free" and noticed that the Alarm volume was set to 0. After I changed there, the timer sound appeared. Crazy!!!!

Bluetooth + ICS + Audible Notifications = FAIL

I've had the Note (AT&T) since not too long after it hit the market with AT&T. The Gingerbread release worked quite well, but I had heard "great things" about ICS. The day that ICS became available, I loaded it and was ready to be seriously impressed.
Instead, I'm quite let down. The additional "bloat" put into ICS to provide some changes to TOUCHWIZ are simply not worth it to me. What's worse the Bluetooth stuff has been changed enough, and in certain ways, to make it problematic for me now.
I have a vehicle with an integrated Bluetooth system. My phone is always paired when I'm in it, and I never make use of the audio profile for playing music through the stereo (but it's connected anyway). Under 2.3 / Gingerbread, everything worked fine. With the 4.0.4 / ICS software, audible notifications while paired to the system sound "choppy" (can't think of another way to describe it). The sounds stutters when the phone is attempting to notify me of, say, an incoming email message.
When the phone is not paired to anything, the notifications are fine.
I had an opportunity today to pair the handset to a completely different device and find that the issue follows it. It is absolutely not a hardware problem because it worked fine with GB. The issue is also not my vehicle because, again, it worked fine when the phone was running GB.
What I learned today, with the new BT device, is that the phone is actually attempting to provide the audible alert through BOTH the phone's speaker AND the audio profile / BT. On the device I had paired today, the sound through the speaker is the same sort of choppy notification it has been, but the sound through BT seems smooth.
There are no settings in the BT area to tell the phone to not use Bluetooth for audio. Does anyone know about this issue? More importantly, does anyone have a fix?
I too have that issue. Maybe a développé une ould look into this.
Sent from my SGH-I717M using xda app-developers app
I use both the audio and phone BT profiles on my car stereo. It took me a very long time to enable audio. I have no clue what worked. I do know that you can see what is enabled by tapping the gear icon next to the paired item in the paired item list.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
PaulF8080 said:
I use both the audio and phone BT profiles on my car stereo. It took me a very long time to enable audio. I have no clue what worked. I do know that you can see what is enabled by tapping the gear icon next to the paired item in the paired item list.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
The problem isn't in getting both working... The issue is HOW the phone works when both are enabled. There's almost certainly a bug in the ICS code that needs to be corrected.
ember1205 said:
The problem isn't in getting both working... The issue is HOW the phone works when both are enabled. There's almost certainly a bug in the ICS code that needs to be corrected.
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Click to collapse
My mistake. I shouldn't have mentioned my troubles. They masked the fact that I mentioned how to disable individual profiles by tapping the gear. You can uncheck audio there.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
PaulF8080 said:
My mistake. I shouldn't have mentioned my troubles. They masked the fact that I mentioned how to disable individual profiles by tapping the gear. You can uncheck audio there.
Click to expand...
Click to collapse
Yep. That works to correct the problematic issue of "it sounds funny when both are enabled", but it emphasizes the fact that there's an issue with the way that Samsung's ICS for the AT&T Note treats the Media audio profile whether it's active or not...

[Q] S4 audio lowered.

I use my phone to connect to my cars bluetooth. I've had since the phone since July and it sounded really good up until about three days ago. For some reason the audio lowered and doesn't sound as crisp as it used to. I know it is not the car stereo because my other devices still play perfectly. I have to turn my radio up to the point where the music will sound distorted.
Example = s4 on bluetooth turned to 25 - sounds great
s4 on bluetooth now turned to 25 - can barely hear it.
Is there a setting or even an equalizer that I can use to maybe fix this issue? Also is there any setting in the phone ( running stock ) that I might've pressed that decreased my volume?
Look into a custom rom, I know Hyperdrive has a volume hack slight/loud which works for me. Hopefully someone has an easier way to accomplish this.
Unfortunately I can't root this phone because it was given to me for work purposes.
Sometimes I have this problem, idk how busy you are, but hangouts will sometimes lower volume for me to make a notification sound and forget to put it back, try making your phone give you a notification sound and see if puts it back
Sent from my SCH-I545 using xda app-developers app

Continual Bluetooth Audio Cutout

I switched from an LG G2 at launch and from the moment I've had the phone, I've been experiencing audio cut outs when music is playing through bluetooth. Whether it be through the Samsung App, Google Play, Pandora, Spotify or Milk, I've found no way to troubleshoot the problem successfully.
I'm curious as to whether anyone is facing similar issues or whether I received a faulty unit.
You may have a bad one.
I Bluetooth audio in my car all the time and no problems.
What have you tried troubleshooting wise?
Sent from my SGH-M919 using XDA Premium 4 mobile app
TheArtiszan said:
You may have a bad one.
I Bluetooth audio in my car all the time and no problems.
What have you tried troubleshooting wise?
Sent from my SGH-M919 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Just about everything that does not involve a factory reset.
Might as well now...
I actually noticed that as well! I'm seriously contemplating in exchanging mine!
I think I that one worked! Also worked with lock screen lag! Switch I switched from ART back to Dalvik!
AzumaKazuma said:
I think I that one worked! Also worked with lock screen lag! Switch I switched from ART back to Dalvik!
Click to expand...
Click to collapse
Sorry, can you expand?
The lag disappeared when I switch from ART back to dalvik (somebody had said that ART was faster, so I switched to ART).
RavenSEAL said:
I switched from an LG G2 at launch and from the moment I've had the phone, I've been experiencing audio cut outs when music is playing through bluetooth. Whether it be through the Samsung App, Google Play, Pandora, Spotify or Milk, I've found no way to troubleshoot the problem successfully.
I'm curious as to whether anyone is facing similar issues or whether I received a faulty unit.
Click to expand...
Click to collapse
I have also known this annoyance. I was considering returning it as well, but noticed that some of the eq settings don't work over bluetooth anyway, so I switched back to a cord in the car. I don't notice it as much when using my bluetooth headphones, though is does occur. Hopefully, some custom Rom will correct this some day...
I was on ART, but it caused other issues. I believe this is happening on Delvik...
Had the same issue. Connected to my 2013 accord over Bluetooth, audio would drop and come back. It was driving me insane.
What is happening
The issue is the CPU drops to almost a sleep mode and the Bluetooth drops, and then picks back up after the CPU realizes it was connected via Bluetooth.
The Solution
You need to be rooted, download No-Frills CPU control from the App store.
Set it to on demand,
set it to min clock 1.958 Ghz on demand,
apply on boot.
It should not drop or stutter anymore after that.
I also shut off the wifi sniffer under the advanced settings of wifi, that kills battery and I was suspect of it.

Bass boost problems

I probably will never use the DAC feature as i never use wired anything anymore. I have a pair of Bob Marley headphones and a 2014 Kia soul that I use with the v30. This phone seems to put out no bass at all so I tried to get my Bass Booster Pro app that has been working for the last five years for my bass needs and it wouldn't mod any sound. I went around from site to site getting several recommended bass boosting equalizers but not a single one works(oddly). My previous phone the LG G5 didn't have this problem. I am on pandora a lot and cannot find anything to use with it. I use jetaudio for my mp3s and the effects through it are the only ones that I can hear a difference. But when I increase the bass at all it gets distortion from hell. Bass is actually a stress reliever for me and am trying to figure out what I can salvage with this phone or would it be better to just return it?
akira022 said:
I probably will never use the DAC feature as i never use wired anything anymore. I have a pair of Bob Marley headphones and a 2014 Kia soul that I use with the v30. This phone seems to put out no bass at all so I tried to get my Bass Booster Pro app that has been working for the last five years for my bass needs and it wouldn't mod any sound. I went around from site to site getting several recommended bass boosting equalizers but not a single one works(oddly). My previous phone the LG G5 didn't have this problem. I am on pandora a lot and cannot find anything to use with it. I use jetaudio for my mp3s and the effects through it are the only ones that I can hear a difference. But when I increase the bass at all it gets distortion from hell. Bass is actually a stress reliever for me and am trying to figure out what I can salvage with this phone or would it be better to just return it?
Click to expand...
Click to collapse
Have you setup the hifi settings? Or does hifi not cut it?
its all disabled when i have my Bluetooth headset connected. Its grayed out and it says, "Please disconnect your Bluetooth device."
akira022 said:
its all disabled when i have my Bluetooth headset connected. Its grayed out and it says, "Please disconnect your Bluetooth device."
Click to expand...
Click to collapse
unfortunately the DAC is activated only by cable. regards
i was trying to get another eq to work but none seem to work. Base Booster Pro doesn't even work like it has for the last 5 phones.
i tried a lot still miss viper or dolby but noozxoide eizo-rewire works pretty well with pandora over blutooth. free on the playstore uninstall any other eq apps first
capnloo said:
i tried a lot still miss viper or dolby but noozxoide eizo-rewire works pretty well with pandora over blutooth. free on the playstore uninstall any other eq apps first
Click to expand...
Click to collapse
is noozxoide still working fine for you? I've been experiencing random crashes recently
No, I couldn't get it to work. Seems that the DC is overriding all equalizers even when DC is off. I contacted LG about it but all I was sent in response was how to turn DAC on and I already know how to turn it on and off.
akira022 said:
No, I couldn't get it to work. Seems that the DC is overriding all equalizers even when DC is off. I contacted LG about it but all I was sent in response was how to turn DAC on and I already know how to turn it on and off.
Click to expand...
Click to collapse
I any get it to work either. I finally gave up.
Sent from my VS996 using Tapatalk
it's a bloody shame that the devs stopped supporting the app, I've used and loved it since 2013
akira022 said:
No, I couldn't get it to work. Seems that the DC is overriding all equalizers even when DC is off. I contacted LG about it but all I was sent in response was how to turn DAC on and I already know how to turn it on and off.
Click to expand...
Click to collapse
PerCompLLC said:
I any get it to work either. I finally gave up.
Sent from my VS996 using Tapatalk
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Click to collapse
Alright, so at least for my case, I uninstalled Noozoxoide, turned my phone off+wipe cache, and changed the app settings for my native audio-processing app so that it is denied notifications, permissions, removed its default status, and cannot change system settings. After that I reinstalled Noozoxoide and launched it. Interestingly, when I went to settings I saw it was already set as a default app. Just to be certain I went ahead and gave it all the permissions also excluded it from battery optimization. Currently, when playing audio, Noozoxoide is listed under running services (in developer options) as "in use" and "started by application". The native app doesn't show up at all, having apparently been excluded from being used. So far Noozoxoide hasn't had any problems with crashing or being taken over by the native app.
wormant1 said:
Alright, so at least for my case, I uninstalled Noozoxoide, turned my phone off+wipe cache, and changed the app settings for my native audio-processing app so that it is denied notifications, permissions, removed its default status, and cannot change system settings. After that I reinstalled Noozoxoide and launched it. Interestingly, when I went to settings I saw it was already set as a default app. Just to be certain I went ahead and gave it all the permissions also excluded it from battery optimization. Currently, when playing audio, Noozoxoide is listed under running services (in developer options) as "in use" and "started by application". The native app doesn't show up at all, having apparently been excluded from being used. So far Noozoxoide hasn't had any problems with crashing or being taken over by the native app.
Click to expand...
Click to collapse
So what app exactly did you deny notifications, permissions, and remove its default status? The native audio-processing app on my device (Verizon V30) is the Hi-Fi Quad DAC. Can't find an app associated with it anywhere...
PerCompLLC said:
So what app exactly did you deny notifications, permissions, and remove its default status? The native audio-processing app on my device (Verizon V30) is the Hi-Fi Quad DAC. Can't find an app associated with it anywhere...
Click to expand...
Click to collapse
simply switching it off doesn't work? can you find it under your system apps in your app manager? It might not be listed as "Hi-Fi Quad DAC" word-for-word.

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