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stat and dither not playing together?
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stat and dither not playing together?
by Sanjeev Sharma-5
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I'm trying to get an idea for max vol adjustment
Is this an argument order issue or some such? ____________________________________ sox -V -t mp3 input -n rate -v -M 22050 stat sox: SoX v14.3.0 Input File : '16 discussion.MP3' Channels : 2 Sample Rate : 48000 Precision : 16-bit Duration : 00:12:56.14 = 37254528 samples ~ 58210.2 CDDA sectors File Size : 6.30M Bit Rate : 64.9k Sample Encoding: MPEG audio (layer I, II or III) Output File : '' (null) Channels : 2 Sample Rate : 22050 Precision : 16-bit Duration : 00:12:56.14 = 17113799 samples ~ 58210.2 CDDA sectors sox INFO sox: effects chain: input 48000Hz 2 channels sox INFO sox: effects chain: rate 22050Hz 2 channels sox INFO sox: effects chain: stat 22050Hz 2 channels sox INFO sox: effects chain: dither 22050Hz 2 channels sox INFO sox: effects chain: output 22050Hz 2 channels sox WARN rate: rate clipped 334 samples; decrease volume? Samples read: 33497302 Length (seconds): 759.576009 Scaled by: 2147483647.0 Maximum amplitude: 1.000000 Minimum amplitude: -1.000000 Midline amplitude: -0.000000 Mean norm: 0.025586 Mean amplitude: -0.000010 RMS amplitude: 0.044348 Maximum delta: 1.649013 Minimum delta: 0.000000 Mean delta: 0.011609 RMS delta: 0.023772 Rough frequency: 1881 Volume adjustment: 1.000 sox WARN dither: dither clipped 296 samples; decrease volume? ______________________________________________ sox -V -t mp3 $i -n rate -v -M 22050 dither stat sox: SoX v14.3.0 Input File : '16 discussion.MP3' Channels : 2 Sample Rate : 48000 Precision : 16-bit Duration : 00:12:56.14 = 37254528 samples ~ 58210.2 CDDA sectors File Size : 6.30M Bit Rate : 64.9k Sample Encoding: MPEG audio (layer I, II or III) Output File : '' (null) Channels : 2 Sample Rate : 22050 Precision : 16-bit Duration : 00:12:56.14 = 17113799 samples ~ 58210.2 CDDA sectors sox INFO sox: effects chain: input 48000Hz 2 channels sox INFO sox: effects chain: rate 22050Hz 2 channels sox INFO sox: effects chain: dither 22050Hz 2 channels sox INFO sox: effects chain: stat 22050Hz 2 channels sox INFO sox: effects chain: output 22050Hz 2 channels sox WARN rate: rate clipped 334 samples; decrease volume? sox WARN dither: dither clipped 292 samples; decrease volume? Samples read: 33497302 Length (seconds): 759.576009 Scaled by: 2147483647.0 Maximum amplitude: 0.999969 Minimum amplitude: -1.000000 Midline amplitude: -0.000015 Mean norm: 0.025586 Mean amplitude: -0.000010 RMS amplitude: 0.044348 Maximum delta: 1.648987 Minimum delta: 0.000000 Mean delta: 0.011609 RMS delta: 0.023772 Rough frequency: 1881 Volume adjustment: 1.000 -- Regards, Sanjeev (Sam) Sharma ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Sox-users mailing list Sox-users@... https://lists.sourceforge.net/lists/listinfo/sox-users |
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Re: stat and dither not playing together?
by robs-5
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Manual volume adjustment should no longer be needed; e.g. try something like this:
sox --norm input output.mp3 rate -v -M 22050 Cheers, Rob --- On Fri, 9/10/09, Sanjeev Sharma <throwit1@...> wrote: > I'm trying to get an idea for max vol > adjustment > > Is this an argument order issue or some such? > > > ____________________________________ > sox -V -t mp3 input -n rate -v -M 22050 stat ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Sox-users mailing list Sox-users@... https://lists.sourceforge.net/lists/listinfo/sox-users |
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