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From: Francesco D. <fra...@so...> - 2012-12-12 16:46:20
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Hi we are trying to use sox to normalize a bunch of audio files to a constant peak and RMS level. Ideally sox filename -e stats should read Pk lev dB Overall 0 RMS lev dB Overall -9 for all our files. We managed to obtain the first value with -n option. What we are missing is how to get RMS level of the files to the desired db,leaving Pk level untouched. We tried "gain -ne" and "gain -nb" but they both vary the Pk level. We also tried loudness option but it does not give us what we are looking for. Thanks Francesco Danieli |