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dennisppaul / umgebung

GNU General Public License v3.0
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multi-channel not working with SDL2 audio #1

Closed dennisppaul closed 1 month ago

dennisppaul commented 1 month ago

multi-channel ( i.e more then 2 channels ) does not output any sounds on channel 3 and following with the SDL2 audio driver. this has been tested on macOS

ProductName:        macOS
ProductVersion:     14.5
BuildVersion:       23F79
Apple M3 Pro

consider using portaudio which proved to work on multi-channel setup with Focusrite Scarlett 18i20 Gen.3.

dennisppaul commented 1 month ago

added support for portaudio to allow multi-channel audio output ( tested up to 20 channels ). enable ENABLE_PORTAUDIO in CMake file:

option(ENABLE_PORTAUDIO "Enable Portaudio Driver for output + input" ON)