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From: Masayuki FUKUI <fukui@sonic.nm.fujitsu.co.jp>
Date: Sun, 25 Feb 2001 16:05:30 +0900
To: FreeBSD-users-jp@jp.freebsd.org
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Subject: [FreeBSD-users-jp 59288] Re: USB Audio driver
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$BJ!0f$G$9!#(B

Hiroyuki Aizu <aizu@jaist.ac.jp> $B$5$s(B wrote:
>$B%Q%C%A$G$J$/!"(Buaudioreg.h $B$r4^$a$?(B uaudio0223a.tar.gz $B$rCV$-$^$7$?!#(B

IBM ThinkPad X20 + Roland UA-30 + FreeBSD 5.0-current + uaudio0224a.tar.gz
$B$G;n$7$F$_$^$7$?!#(B

mpg123 $B$G:F@8$5$;$?$@$1$G$9$,!"$&$^$/:F@8$G$-$^$7$?!#(B

boot -v :
|uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1820-0x183f irq 11 at device 7.2 on pci0
|usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
|usb0: USB revision 1.0
|uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
|uhub0: 2 ports with 2 removable, self powered
|uhub1: Texas Instruments General Purpose USB Hub, class 9/0, rev 1.10/1.01, addr 2
|uhub1: 2 ports with 2 removable, self powered
|uaudio_identify: skip desc type=0x04
|uaudio0: audio rev 1.00
|uaudio0: 5 mixer controls
|pcm0: <USB Audio> on uaudio0

usbdevs -v :
|% usbdevs -v
|Controller /dev/usb0:
|addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 0x0100
| port 1 addr 2: self powered, config 1, General Purpose USB Hub(0x2036), Texas Instruments(0x0451), rev 0x0101
|  port 1 powered
|  port 2 addr 3: power 480 mA, config 1, UA-30 (44100Hz, Analog REC)(0x0006), Roland(0x0582), rev 0x0110
| port 2 powered

mixer :
|% mixer -f /dev/mixer0
|Mixer bass     is currently set to  50:50
|Mixer treble   is currently set to  50:50
|Mixer pcm      is currently set to  75:75

$B$H$J$C$F$$$^$9!#(B

$B8=:_$N(B -currnet $B$N(B device pcm $B$K$O(B CS4281 $B%I%i%$%P$b4^$^$l$k$N$G!"(B
uaudio $B$H(B CS4281 $B$,6&B8$9$k7A$K$J$C$F$$$^$9$,!"6&B8$G$-$F$$$^$9!#(B

$B$?$@$7!"(BUA-30 $B$r@\B3$7$?>uBV$GEE8;$r(B ON $B$9$k$H!"(B

|% cat /dev/sndstat
|FreeBSD Audio Driver (newpcm) Feb 25 2001 14:57:21
|Installed devices:
|pcm0: <USB Audio> at addr ? (1p/0r channels)
|pcm1: <Crystal Semiconductor CS4281> at memory 0xf4012000 irq 11 (1p/1r channels duplex)

$B$HG'<1$5$l$^$9$,!"EE8;(B ON $B8e$K(B UA-30 $B$r@\B3$9$k$H!"(B

|% cat /dev/sndstat
|FreeBSD Audio Driver (newpcm) Feb 25 2001 14:57:21
|Installed devices:
|pcm0: <Crystal Semiconductor CS4281> at memory 0xf4012000 irq 11 (1p/1r channels duplex)
|pcm2: <USB Audio> at addr ? (1p/0r channels)

$B$H$J$j!"$J$<$+(B pcm1 $B$,6u$-$^$9!#(B

$B$"$H!"(BUA-30 $B$N(B

  $B!&(BUSB$B%1!<%V%k$r0z$-H4$/(B
  $B!&%5%s%W%j%s%0%l!<%H@Z$j49$(%9%$%C%A$r(B 44.1KHz $B$+$i(B 48KHz $B$K@Z$j49$($k(B

$B$NA`:n$G!"(Bkernel panic $B$7$^$9!#(B

$BMWK>$H$7$F$O!"(Bkernel $B$r:n$jD>$9$N$O$a$s$I$&$J$N$G!"(B
uaudio.ko $B$,$G$-$k$h$&$K$J$k$H$&$l$7$$$J$!$H!#(B


$B?=$7Lu$J$$$G$9$,!"(B
$BK\Ev$K;~4V$,<h$l$J$/$J$C$F$-$D$D$"$k$N$G!"(B
$B$7$P$i$/$N4V$O%F%9%H$K6(NO$G$-$=$&$K$J$$$G$9!#(B

$B2?$G$7$?$i!"$7$P$i$/$N4V(B UA-30 $B$r$*B_$7$7$F$b$$$$$G$9$h!#(B
(UA-30 $B$J$i!"%"%J%m%0(B/$B%G%8%?%k(B $BN>J}$NF~=PNOC<;R$rAuHw$7$F$$$^$9$7(B)

# $B<B$O;d!"(BSony PCQ-HGR3V + Navin'You 5 $B$b;}$C$F$$$?$j$9$k$s$G$9$,!D!#(B


P.S.

I wrote:
>$B?'!9@_Dj$rJQ99$7$F$_$F$b%N%$%:$O:F8=$7$J$/$J$C$?$N$G!"(B
>$B0JA0%N%$%:$,>h$C$?$H$-$O!"(B
>$B5$IU$+$J$$$&$A$K(B mixer mic $B$+(B mixer line $B$,%*%s$K$J$C$F$$$?$+!"(B
>$B:G=i$K(B import $B$5$l$?(B CS4281 $B%I%i%$%P$K%N%$%:$,>h$k%P%0$,$"$C$?$,(B
>$B8=:_$O=$@5$5$l$F$$$k$+(B
>$B$N$I$A$i$+$@$C$?$N$G$O$J$$$+$H;W$$$^$9!#(B

$BHH?M(B(?)$B$,$o$+$j$^$7$?!#(B
VMware $B>e$G(B Windows2000 Pro $B$r5/F0$7$?$H$-!"(B
$B$3$$$D$,>!<j$K%_%-%5!<%G%P%$%9$N2;NL@_Dj$r$$$8$C$F$*$j!"(B
mixer mic $B$r%*%s$K$7$F$$$^$7$?!#(B

----
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fukui@sonic.nm.fujitsu.co.jp   TEL:0559-24-6178($BFb@~(B:7551-5343)
