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Subject: [FreeBSD-users-jp 68425] Re: Q. pcm and sbc in O_RDWR
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$B4d>k$G$9!#(B

$B!t(Bdigest$B9XFI$J$N$G$A$g$C$HCY1d$,Bg$-$a$G$9!#(Bm(__)m

From: futatuki@bsdclub.org (Yasuhito FUTATSUKI)
Subject: [FreeBSD-users-jp 68420] Re: Q. pcm and sbc in O_RDWR
Date: Fri, 10 May 2002 20:07:08 +0900 (JST)

>   SoundBlaster AWE64 $B%M%?$G%a!<%k=q$/$N5W$7$V$j!#(B

5$BG/$[$I;H$C$F$^$9!#(BPC$B$b$N$H$7$F$O2=@P$+$bCN$l$^$;$s$M!"!"!"(B

>   ISA $B$N:"$N(B SoundBlaster $B$C$FA4Fs=E$OJQB'E*$G!"JR%A%c%s%M%k$O(B
> 8bit $B$K@)8B$5$l$k!"$J$s$F$N$r$I$3$+$GFI$s$@5-21$,$"$j$^$9!#(B

$B$=$s$JJQBV%+!<%I$@$C$?$N$G$9$+!#CN$i$J$+$C$?!"!"!"(B
$B!J5;=Q;qNA$,$J$$$N$G3NG'$G$-$^$;$s$,!"!"!"!K(B

$B!t@N$N%I%i%$%P$G$OF0$$$?$h$&$J5$$,$9$k$s$G$9$,!"IT;W5D$@!#(B
$B!t99$K@N$N(Bsnd(sb,sbxvi,sbmidi,awe)$B$C$F$^$@%3%s%Q%$%k$G$-$k$+$J!#(B

$B:#;~?7$7$/Gc$&$H$7$?$i!"$I$s$J$N$,$$$$$s$G$7$g$&!)(B
$B:G6a$O%*%s%\!<%I$J$b$N$bB?$$$G$9$M!#(B
USB$B$J$d$D$O;H$($k$N$+$J!#(B

> 8bit $B$G;n$7$F$b$&$^$/9T$-$^$;$s$+(B? 

/dev/{audio,dsp}$B$G;n$7$F$_$^$7$?!#Nc$($P!"$3$s$J46$8$G$9!#(B

   devname = /dev/audio
        fd = 3
   o_flags = 2
    format = 1
  channels = 1
     speed = 44100
 frag_size = 2048
      caps = 0x00003300
     delay = 0.200000

$B;DG0$J$,$i7k2L$O%@%a$G$7$?!#!V%5!<!W$H$+!V%7%c!<!W$H$$$&;(2;$,%a%$%s(B
$B$KJ9$($^$9!#%^%$%/$r;X$GC!$/$H!"!V%\%D%\%D!W$HHy$+$KJ9$($k5$$,$7$^$9!#(B

> #   $B$&$A$N(B SoundBlaster AWE64 Gold $B$O!":#2?$b%$%s%9%H!<%k$7$F$J$$(B
> # $B%^%7%s$K:9$7$F$"$k$N$G$9$0$K$O;n$;$J$$$N(B :-)

$B$=$l$O;DG0$G$7$?!#$b$75!2q$,$"$l$P7k2L$r65$($F$/$@$5$$!#(B
---
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$B?73cBg3X(B $BBg3X1!<+A32J3X8&5f2J(B
$B4d>k(B $B8n(B (iwaki@bc.niigata-u.ac.jp)
