USB Audio Player PRO (UAPP): 24- and 32-bit playback, ubiquitous USB audio support for Android

[m-i-c-k-e-y]

In Menu>Settings>USB Audio Tweaks

Turn on "Free USB Bandwidth after playback".

 

[Davy Wentzler]

I did turn off the Auto Scan On Start Up under System to no avail. UAPP does not exit as should be. Notification and status icon persist and phone is activated unintentionally in my pocket. The best I can do is to Force Stop UAPP.

Please advise.

The problem with your phone activating is not something the app can do anything about. Do you have the UPnP renderer active perhaps?

 

[Davy Wentzler]

I use UAPP on my Samsung S10E in combination with the Spectra X USB C DAC (highly recommended). However, when I play files in bit perfect mode and leave the app, audio from other apps like youtube, instagram, facebook... won't play through the spectra x. In most cases it would output throught the samsung device speakers. Is this something inherent to UAPP in combination with a external dac in bit perfect mode?

It has no relation to bit-perfect mode. It's simply that there cannot be two drivers active at a time. After exiting the app using the back button, the app asks the kernel to reattach the Android/Linux driver, but that usually fails. The only solution is to disconnect and reconnect the DAC. If UAPP starts automatically when connecting the DAC, you need to clear the app's defaults in Android settings -> Apps -> USB Audio Player PRO. The next time you connect the DAC, Android will usually (depending on the Android version and device) ask which app you want to use with the DAC. It's best to either ignore this by pressing the Back button or choose the app, but in the next screen press 'Only once' and not 'Always use'.

 

[Davy Wentzler]

In Menu>Settings>USB Audio Tweaks

Turn on "Free USB Bandwidth after playback".

That would be an interesting idea as well, although that does not release the device entirely. Perhaps it does allow Android to take over though, interesting thought.

 

[zolom]

The problem with your phone activating is not something the app can do anything about. Do you have the UPnP renderer active perhaps?

UPnP render was not active.

Currently after Restart, the notification is gone after exiting the app. Will track behavior.

Thanks for the support.

 

[vanger11]

It has no relation to bit-perfect mode. It's simply that there cannot be two drivers active at a time. After exiting the app using the back button, the app asks the kernel to reattach the Android/Linux driver, but that usually fails. The only solution is to disconnect and reconnect the DAC. If UAPP starts automatically when connecting the DAC, you need to clear the app's defaults in Android settings -> Apps -> USB Audio Player PRO. The next time you connect the DAC, Android will usually (depending on the Android version and device) ask which app you want to use with the DAC. It's best to either ignore this by pressing the Back button or choose the app, but in the next screen press 'Only once' and not 'Always use'.

Understood! Thanks for your message.

 

[fokta]

@Davy Wentzler
Tq for bringing UAPP to DX220... love it...

my concern is Que bug still exist.. I think this is also happened in my Note 8...


while it works fine if play with Mango OS or Mango Apps...
hope u can work on it

 

[Davy Wentzler]

@Davy Wentzler
Tq for bringing UAPP to DX220... love it...

my concern is Que bug still exist.. I think this is also happened in my Note 8...


while it works fine if play with Mango OS or Mango Apps...
hope u can work on it

Well, the error display is correct. The cue file will have a path in it that does not exit. Every app or program has work-arounds for this problem, but there are limits on what you can search for. For example, if the cue file comes from a PC and it references C:\Users\bla\Music\blabla\bla.wav and you put that on an Android device, then the path won't exist. UAPP tries to find it at several places, but I think the easiest would just be to correct the cue file and let it point to the actual audio file path.

 

[fokta]

Well, the error display is correct. The cue file will have a path in it that does not exit. Every app or program has work-arounds for this problem, but there are limits on what you can search for. For example, if the cue file comes from a PC and it references C:\Users\bla\Music\blabla\bla.wav and you put that on an Android device, then the path won't exist. UAPP tries to find it at several places, but I think the easiest would just be to correct the cue file and let it point to the actual audio file path.

aaahhh.. I didn't know that...

So u can re path the directory...?

 

[Davy Wentzler]

aaahhh.. I didn't know that...

So u can re path the directory...?

Just open the file with a text editor

 

[bahamot]

aaahhh.. I didn't know that...

So u can re path the directory...?

Just edit the path to relative path instead of full path.

 

[fokta]

Just open the file with a text editor

Just edit the path to relative path instead of full path.

actually is much more simple... just change the file extensions... since this is DSD file... the path still going to Flac file... silly me...


THANK YOU guys... learning something new...

UAPP in DX220 is my preference player in Android now... cheers

 

[_mouse_]

Sorry but I cannot upgrade to latest version. My Meizu Pro 5 appears not compatible...

 

[Davy Wentzler]

Sorry but I cannot upgrade to latest version. My Meizu Pro 5 appears not compatible...

Every Android version from 4.1 upwards will work if the device has USB host mode.

 

[_mouse_]

Every Android version from 4.1 upwards will work if the device has USB host mode.

My mistake, I report something different from what I mean! In the Google Playstore I cannot update the app, the Meizu it's reported as bot compatible with the app