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linux放音和录音命令

Floor 4 巨大八爪鱼 4/29/25 11:06

24位有符号小端序48kHz单声道采样(Signed 24 bit Little Endian, Rate 48000 Hz, Mono)录音:

./arecord -d 2 a.wav -f S24_LE -r 48000 -c 1

巨大八爪鱼 4/29/25 11:14
选24位模式的话,实测得到的wav文件是32位的,并且播放起来没有声音。不如直接选32位的。

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