[Solved] OH Multimedia: Play WAV Files Directly with EnhancedJavasound

Checking the debug log for javasound, I get the following when I try smarthome:voice say Hello world from the console.

2019-06-05 15:24:12.891 [WARN ] [me.io.javasound.internal.AudioPlayer] - No line found: line with format PCM_SIGNED 48000.0 Hz, 16 bit, mono, 2 bytes/frame, 24000.0 frames/second, little-endian not supported.

2019-06-05 15:24:12.893 [INFO ] [me.io.javasound.internal.AudioPlayer] - Available lines are:

2019-06-05 15:24:12.908 [INFO ] [me.io.javasound.internal.AudioPlayer] - interface SourceDataLine supporting 24 audio formats, and buffers of at least 32 bytes

2019-06-05 15:24:12.909 [INFO ] [me.io.javasound.internal.AudioPlayer] - interface Clip supporting 24 audio formats, and buffers of at least 32 bytes

2019-06-05 15:24:12.920 [INFO ] [me.io.javasound.internal.AudioPlayer] - interface SourceDataLine supporting 24 audio formats, and buffers of at least 32 bytes

2019-06-05 15:24:12.921 [INFO ] [me.io.javasound.internal.AudioPlayer] - interface Clip supporting 24 audio formats, and buffers of at least 32 bytes

2019-06-05 15:24:12.930 [INFO ] [me.io.javasound.internal.AudioPlayer] - Analogue Playback Boost source port

2019-06-05 15:24:12.932 [INFO ] [me.io.javasound.internal.AudioPlayer] - Max Overclock DAC source port

2019-06-05 15:24:12.933 [INFO ] [me.io.javasound.internal.AudioPlayer] - Max Overclock DSP source port

2019-06-05 15:24:12.935 [INFO ] [me.io.javasound.internal.AudioPlayer] - Max Overclock PLL source port

It still looks to me as if the wav file created by MaryTTS can’t be processed. Perhaps I’m missing something simple?