java_sound_mixer_test.log

Horus:soundcard msp$ java -version
java version "1.8.0_66"
Java(TM) SE Runtime Environment (build 1.8.0_66-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.66-b17, mixed mode)
Horus:soundcard msp$ java MixerTest
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Audio Line
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interface SourceDataLine supporting format PCM_SIGNED 44100.0 Hz, 16 bit, stereo, 4 bytes/frame, little-endian
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Find Mixer Before
-----------------
Default Audio Device, version Unknown Version
----------------
Mixers Available
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Default Audio Device, version Unknown Version
	 output lines supported: 1
AirPlay, version Unknown Version
	 output lines supported: 0
Built-in Microphone, version Unknown Version
	 output lines supported: 1
Built-in Output, version Unknown Version
	 output lines supported: 0
Soundflower (2ch), version Unknown Version
	 output lines supported: 1
Soundflower (64ch), version Unknown Version
	 output lines supported: 1
Audio 8 DJ, version Unknown Version
	 output lines supported: 1
Audio8+Zoom, version Unknown Version
	 output lines supported: 1
Saffire+Zoom, version Unknown Version
	 output lines supported: 0
Port AirPlay, version Unknown Version
	 output lines supported: 1
Port Built-in Microphone, version Unknown Version
	 output lines supported: 0
Port Built-in Output, version Unknown Version
	 output lines supported: 1
Port Soundflower (2ch), version Unknown Version
	 output lines supported: 1
Port Soundflower (64ch), version Unknown Version
	 output lines supported: 1
Port Audio 8 DJ, version Unknown Version
	 output lines supported: 1
Port Audio8+Zoom, version Unknown Version
	 output lines supported: 1
Port Saffire+Zoom, version Unknown Version
	 output lines supported: 0
----------------------
Mixers Supporting Line
----------------------
Default Audio Device, version Unknown Version
AirPlay, version Unknown Version
Built-in Output, version Unknown Version
Soundflower (2ch), version Unknown Version
Soundflower (64ch), version Unknown Version
Audio 8 DJ, version Unknown Version
Audio8+Zoom, version Unknown Version
-------------
Default Mixer
-------------
Default Audio Device, version Unknown Version
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AudioSystem.isLineSupported()
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true
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Line Opened
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true
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Find Mixer After
----------------
Default Audio Device, version Unknown Version

https://forum.processing.org/two/discussion/16611/multichannel-audio#latest