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linuxOS_AP05/device/rockchip/rk3308/oem/AudioTest
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hyx b7a9920e4c add dma for uart
2025-06-02 13:59:07 +08:00
..
arecord.sh add dma for uart 2025-06-02 13:59:07 +08:00
ChangeVolume.sh add dma for uart 2025-06-02 13:59:07 +08:00
LoopbackTest1.sh add dma for uart 2025-06-02 13:59:07 +08:00
LoopbackTest.sh add dma for uart 2025-06-02 13:59:07 +08:00
playback_record_.sh add dma for uart 2025-06-02 13:59:07 +08:00
playback-silence-48k-16bit-2ch.wav add dma for uart 2025-06-02 13:59:07 +08:00
playback-sine-1khz-48k-16bit-2ch.wav add dma for uart 2025-06-02 13:59:07 +08:00
r.wav add dma for uart 2025-06-02 13:59:07 +08:00
readme.txt add dma for uart 2025-06-02 13:59:07 +08:00
Track01.mp3 add dma for uart 2025-06-02 13:59:07 +08:00

readme.txt 

need bash support

the format cmd
1, arecord.sh 2(µ¥Î»S)
2, ChangeVolume.sh 2mic_loopback 3(ÉùµÀÊý)
3, LoopbackTest.sh 2mic_loopback 3
4, LoopbackTest1.sh 2mic_loopback 3

5  amic-loopback-no-vad.sh 16000(record rate) S16_LE(record format) hw:0,0(playback hardward)
#							 7(total times) /tmp/playback-sine-1khz-48k-16bit-2ch.wav(playback file)