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In-Reply-To: Your message of "Fri, 26 Feb 1999 10:19:48 +0900 (JST)"
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Date: Fri, 26 Feb 1999 18:28:44 +0900
From: Hideki SAKAMOTO <sakamoto@hlla.is.tsukuba.ac.jp>
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Subject: [FreeBSD-users-jp 39285] Re: sound recording
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$B:d85$G$9!#(B

From: yohta@bres.tsukuba.ac.jp (Yoshihiko OHTA)
Subject: [FreeBSD-users-jp 39273] Re: sound recording
Date: Fri, 26 Feb 1999 10:19:48 +0900 (JST)

> > $B$k$H!"B@ED$5$s$,>e$K=q$$$F$$$k%U%)!<%^%C%H$G8GDj$H$J$k$h$&$G$9!#%P%0%U%#%C(B
> > $B%/%9MQ$K:n$C$?4JC1$J%W%m%0%i%`$rE:IU$7$^$9$N$G!";29M$K$7$F2<$5$$!#(B
> 
>   $B$3$A$i$bF0$-$^$7$?!#7k9=4JC1$K07$($k$s$G$9$M$'!#$G$b(B ioctl $B$O(B
> $B$^$@L$CN$N@$3&!D!D!#(B

/usr/include/machine/soundcard.h$B$K(Bpcm$B%G%P%$%9$G;H$($k(Bioctl$B$N0lMw$H$=$N(B
$B@bL@$,:\$C$F$$$k$h$&$G$9!#(B

$B$^$?!"%5%s%W%k%W%m%0%i%`$N%U%)!<%^%C%H$GO?2;$7$?$b$N$r(B/dev/dsp$B$NBe$o$j(B
$B$K(Bfile$B$K(Bwrite$B$7$F!"(B
% sox -t raw -r 44100 -s -w -c 2 test.raw test.wav
$B$H$+$d$k$H!"0l1~(Bwav$B%U%!%$%k$O:n$l$^$9!#(B
# $B%X%C%@$K?t==%P%$%HDI2C$5$l$k$@$1$G$9$,!#(B

$BIC?t$H$+$r%*%W%7%g%s$G;XDj$G$-$k$h$&$K$7$F!"(Braw->wav->mp3$B$HJQ49$7$F$d(B
$B$l$P!"0l1~L\E*$OC#$;$i$l$k$N$G$O$J$$$+$H(B:-)$B!#(B

> > >   $B$H$j$"$($:(B ports $B$N(B audio $B$N%G%#%l%/%H%j$r8+$F!"(Bmxv $B$H(B nas $B$r(B
> > > $B;n$7$^$7$?!#(B
> > 
> > $B$b$7$3$l$i$N%"%W%j%1!<%7%g%s$,%G%P%$%9%U%!%$%k$r(BRDWR$B$G(Bopen$B$7$F$$$k$h$&(B
> > $B$@$H!":G?7HG$G$bBLL\$@$H;W$$$^$9!#(B
> 
>   $B$3$l$OA4Fs=E$OBLL\$@$h!"$H$$$&$3$H$G$7$g$&$+!#(B

$B$O$$!#8=;~E@$G$O!"H>Fs=E!"A4Fs=E6&$KBLL\$@$H;W$$$^$9!#(B
# $B$b$7$+$9$k$HA4Fs=E$OBg>fIW$J$N$+$b$7$l$^$;$s$,!"<j85$N%^%7%s$,8E$/(B
# $BH>Fs=E$G$7$+;n$;$^$;$s!#$3$NJU$O9uBt$5$s$NJ}$,$*>\$7$$$N$G$9$,(B($B$H(B
# $B>$4-$r;n$_$k(B)

---
  $B:d85(B  $B1Q5*(B   (Hideki Sakamoto) $BC^GHBg3X9)3X8&5f2J(B
  e-mail: sakamoto@hlla.is.tsukuba.ac.jp
