Date: Fri, 22 May 2009 14:38:12 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: MIHIRA Sanpei Yoshiro <sanpei@sanpei.org> Subject: Re: USB sound driver status was diffrent from 8-current and 7.2-RELEASE Message-ID: <200905221438.12911.hselasky@c2i.net> In-Reply-To: <20090522.210429.98915222.sanpei@sanpei.org> References: <20090522.210429.98915222.sanpei@sanpei.org>
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On Friday 22 May 2009, MIHIRA Sanpei Yoshiro wrote: > Hi. > > I'm using USB audio device(*1) under 8-current and 7.2-RELEASE. > > *1 Kyo-On DIGI(sorry,this page was writtin in Japanese) > http://www.area-powers.jp/product/usb_product/product/kyo-on/u1soundt4.html > > But sound driver status was diffrent from 8-current and 7.2-RELEASE > > [7.2-RELEASE] > support recording and playback > > uaudio0: <vendor 0x0d8c USB Audio, class 0/0, rev 1.10/0.10, addr 2> on > uhub1 uaudio0: audio rev 1.00 > pcm0: <USB Audio> on uaudio0 > uhid1: <vendor 0x0d8c USB Audio, class 0/0, rev 1.10/0.10, addr 2> on uhub1 > > [8-current] > only support recording, No playback!! > dmesg > ugen0.2: <ABC> at usbus0 > uaudio0: <ABC product 0x0006, class 0/0, rev 1.10/0.10, addr 2> on usbus0 > uaudio0: No playback! > uaudio0: Record: 48000 Hz, 2 ch, 16-bit S-LE PCM format > uaudio0: No midi sequencer > pcm0: <USB audio> on uaudio0 > uhid0: <ABC product 0x0006, class 0/0, rev 1.10/0.10, addr 2> on usbus0 > > cat /dev/sndstat > FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) > Installed devices: > pcm0: <USB audio> at ? kld snd_uaudio [GIANT] (0p:0v/1r:1v channels > default) > > How can I support playback on 8-current. Hi, Try turning on debugging before plugging your device. sysctl hw.usb.uaudio.debug=15 sysctl hw.usb2.uaudio.debug=15 Also see the other uaudio sysctls. --HPS
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