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Macから標準出力に録音データを流す方法

Last updated at Posted at 2018-04-06

チャンネル 1
サンプルレート 16k
10秒録音
ファイル名を指定する箇所に -p を指定することで標準出力になる。

rec -c 1 -r 16000 -p trim 0 10 > pp.raw

標準出力から標準入力に入れて再生する

rec -c 1 -r 16000 -p | play -p
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