On Sun, 2010-09-12 at 18:24 +0100, Frank Smith wrote:
> HI All
> I have again lost the first 8 channels on my RME hdsp card.
> 
> 
> When I last re-installed 64studio I seemed to get them back!
> 
> 
> Is there a way to re-install just the driver for the sound card,
> I ended up last time stuck at 800 x 600 for a week.
> 
> 
> This seems to be a recurring problem of late.
> Has there been major changes to the alsa driver?
> 
> 
> Cheers
> Bob

This are the files for RME cards I've got in /usr/share/alsa/cards for
64 Studio 3.0 beta amd64, they don't differ from 3.3 alpha amd64.

spinymouse1...@suse11-2:~>
diff /media/studio3.0/usr/share/alsa/cards/RME9636.conf 
/media/studio3.3/usr/share/alsa/cards/RME9636.conf
spinymouse1...@suse11-2:~>
diff /media/studio3.0/usr/share/alsa/cards/RME9652.conf 
/media/studio3.3/usr/share/alsa/cards/RME9652.conf
spinymouse1...@suse11-2:~>

Perhaps there's a /etc/asound.conf or ~/.asoundrc you need to delete or
edit, resp. to replace from a backup.

Hth,
Ralf
#
# Configuration for the RME9636
#

<confdir:pcm/front.conf>

RME9636.pcm.front.0 {
        @args [ CARD ]
        @args.CARD {
                type string
        }
        type hw
        card $CARD
}       

# FIXME: This configuration is not valid for double-speed rates.

<confdir:pcm/iec958.conf>

RME9636.pcm.iec958.0 {
        @args [ CARD AES0 AES1 AES2 AES3 ]
        @args.CARD {
                type string
        }
        @args.AES0 {
                type integer
        }
        @args.AES1 {
                type integer
        }
        @args.AES2 {
                type integer
        }
        @args.AES3 {
                type integer
        }
        type hooks
        slave.pcm {
                type route
                slave {
                        pcm {
                                type hw
                                card $CARD
                        }
                        channels 18
                }
                ttable.0.16 1
                ttable.1.17 1
        }
        hooks.0 {
                type ctl_elems
                hook_args [
                        {
                                interface PCM
                                name "IEC958 Playback PCM Stream"
                                lock true
                                value [ $AES0 $AES1 $AES2 $AES3 ]
                        }
                ]
        }
}
#
# Configuration for the RME9652
#

<confdir:pcm/front.conf>

RME9652.pcm.front.0 {
        @args [ CARD ]
        @args.CARD {
                type string
        }
        type hw
        card $CARD
}       

# FIXME: This configuration is not valid for double-speed rates.

<confdir:pcm/iec958.conf>

RME9652.pcm.iec958.0 {
        @args [ CARD AES0 AES1 AES2 AES3 ]
        @args.CARD {
                type string
        }
        @args.AES0 {
                type integer
        }
        @args.AES1 {
                type integer
        }
        @args.AES2 {
                type integer
        }
        @args.AES3 {
                type integer
        }
        type hooks
        slave.pcm {
                type route
                slave {
                        pcm {
                                type hw
                                card $CARD
                        }
                        channels 26
                }
                ttable.0.24 1
                ttable.1.25 1
        }
        hooks.0 {
                type ctl_elems
                hook_args [
                        {
                                interface PCM
                                name "IEC958 Playback PCM Stream"
                                lock true
                                value [ $AES0 $AES1 $AES2 $AES3 ]
                        }
                ]
        }
}
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