[Free]DjSound extension

[Django_s_Android_App (Django)]

DjSound extension
This extension is based on the Soundpool class and overcomes the Sound component limit of only 10 simultan audio streams. With only 1 instance you can load a list of soundfiles into memory and play them by their id.
I made this extension for use in music apps like a Piano where you want to load a bank of Sounds at once. I can load 24 sounds without problems.
Note: Soundfiles should be under 1 mb size as the limt of the Soundpool class.
Better use mono sounds. Use ogg files for good results.

soundList: List of soundfiles

soundId: int
leftVol / rightVol: 0-100
speed: 100 = normal speed
version 1: com.django.djSound.aix (8,1 KB)
Demo aia for a piano app based on a canvas my other thread.

Piano template using the canvas

So here I come up with a working Piano based on a canvas. It provides single touch and flung over the keys. To support nearly no latency play I made a special extension that ca play more than 10 soundfiles from memory : In this demo I used 24 Piano SoundFiles = 2 Octaves. The keys are triggered by their color. So I edited every key to a slightly different color in photoshop. You won’t be able to notice that but this way the keys are exactly triggered by their color. This Overcomes the proble…

Update v2

• added loop function
  
  
• pause and resume all active soundStreams
  
• stop all active soundStreams.
  
• returns a list of all active soundStreamIds.
  
• get the Id of the last active soundStream.
  
  
• pause soundStream by Id
  
  
• resume soundStream by Id
  
  
• I think you got it
  
  
• Example how to set the speed to 150% on a selected soundStream
  
  
• Example how to archieve the same as the StopAll method.
  With a simple loop you can edit the other methods as well for all active soundStreams at once.
  version 2:
  com.django.djSound.aix (11,3 KB)

I will Update the aia in my other thread these days.

[Shreyaa (shreya)]

Nice extension

[HAKANKOKCU (‎Hakan)]

Cool extension

[bodymindpower (Anke)]

@Django_s_Android_App

This will only work with Companion and on Android < 10. So that it also works on Android > 9, the paths must point to the ASD. It won’t work at all with the APK. To do this (like the extension is now) the sound files from the assets would first have to be copied into the ASD or into one of the Shared folders.

See also here:

Piano template using the canvas

This should work on all Android versions and also with Companion and the APK: Blocks piano_canvas2.apk (6.4 MB)

[Django_s_Android_App (Django)]

Updated first post with version 2:
Added several functions. An updated aia will follow these days.