TA貢獻(xiàn)1872條經(jīng)驗(yàn) 獲得超4個(gè)贊
(24bit 轉(zhuǎn)16bit是降低采樣位深精度,會(huì)事實(shí)上造成“有損”。)1、先24bit 源為16bit wavffmpeg -i in.wav -acodec pcm_s16le out.wav2. 16bit wav轉(zhuǎn)flac.ffmpeg -i out.wav -acodec flac out.flac
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