From owner-FreeBSD-users-jp@jp.freebsd.org  Fri Nov 27 20:55:10 1998
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To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Fri, 27 Nov 1998 10:37:27 +0900 (JST)"
	<19981127103727S.takachan@running-dog.net>
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Date: Fri, 27 Nov 1998 20:55:08 +0900
From: Matsumura Naoki <j5306050@educ.cs.gunma-u.ac.jp>
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Subject: [FreeBSD-users-jp 35742] Re: change volume of audio file with sox12.12
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$B$^$D$`$i$G$9!#(B

From: Takano Yuji <takachan@running-dog.net>
Subject: [FreeBSD-users-jp 35705] Re: change volume of audio file with sox12.12
Date: Fri, 27 Nov 1998 10:37:27 +0900 (JST)

> $B!t$[$H$s$I!"(BSD $B$N5-;v$N<u$1Gd$j$G$9$,!&!&(B

$BKM$b(BSD$B;o$N$&$A$+$o$5$s$N5-;v$NDL$j$K!"(Bsox$B$N%*%W%7%g%s$rIU$1$F$^$9(B(^^;


>   $B;d$N>l9g$O$$$D$b0J2<$N%*%W%7%g%s$G<B9T$7$F$$$^$9$,$9$s$J$j$H$A$g(B
> $B$&$INI$$2;$N=P$k(B mp3 $B$,=PMh$^$9!#(B
> 
> % sox -t raw -r 44100 -c 2 -s -w track01.pcm Makenaide.wav

$B$^$?!"8D?M08%a!<%k$G(B

> sox$B$N%^%K%e%"%k$K$O!"(B-v$B%*%W%7%g%s$O(Bformat options$B$h$j$bA0$KCV$+$J$$$H(B
> $B$$$1$J$$$h$&$K=q$$$F$"$k$h$&$G$9$,!"(B
> % sox -v 1.5 -s -c 2 -w -r 44100 out.raw out.wav
> $B$G$OBLL\$G$7$g$&$+(B?

$B$H$$$&>pJs$r$$$?$@$$$?$N$G!"(B

  % sox -v 1.5 -s -c 2 -w -r 44100 out.raw out.wav
  % sox -s -c 2 -w -r 44100 -v 1.5 out.raw out.wav
  % sox -v 1.5 -t raw -r 44100 -c 2 -s -w out.raw out.wav
  % sox -t raw -r 44100 -c 2 -s -w -v 1.5 out.raw out.wav

$B$J$I;n$7$F$_$^$7$?!#$$$:$l$b(B -V$B%*%W%7%g%s$rIU$1$k$H!"(B

  sox: Volume factor: 1.500000
  sox: Input file: using sample rate 44100
          size shorts, style signed (2's complement), 2 channels
  sox: Input file: comment "out.raw"
  sox: Writing Wave file: Microsoft PCM format, 2 channels, 44100 samp/sec
  sox:         176400 byte/sec, 4 block align, 16 bits/samp
  sox: Output file: using sample rate 44100
          size shorts, style signed (2's complement), 2 channels
  sox: Output file: comment "out.raw"

$B$H!"(B-v 1.5$B$OG'<1$5$l$F$$$k$h$&$K8+$($k$N$G$9$,!"=PNO$5$l$k(Bwave$B$O(B
-v 1.5$B$rIU$1$J$$$b$N$HA4$/F1$8$G$9!#(B

$B2;NLJQ49$G$-$F$$$kJ}$,$$$i$C$7$c$C$?$i!"(Bsox$B$N%P!<%8%g%s$H!"(B
-V$B%*%W%7%g%s$r$D$1$?$H$-$N=PNO$r65$($F$$$?$@$1$^$;$s$+(B?

$B$"$H!"(Bwave$B$+$i(Bwave$B$X$NJQ49!"(B
  % sox -v 1.5 in.wav out.wav
$B$b!"2;NLJQ49$O$G$-$^$;$s$G$7$?!#$&!<$s!"$I$&$7$F$G$;$&(B?
---
j5306050@educ.cs.gunma-u.ac.jp
$B$^$D$`$i$J$*$-!w72GOBg3X>pJs9)3X2J(B

