[linux-audio-user] .asoundrc file for an RME Digi9652 card?

I finally bought an audio card to provide digital i/o to my other equipment. Thanks to advice last year from subscribers to this list, I managed to get an RME Digi9652 card on the used market within my budget. Now to the configuration. I am looking for a working .asoundrc file for this card. The closest I could find was in a Linux Journal article discussing the Hammerfall HDSP cards, which are not the same as the Digi9652. I adapted the configuration found in the article somewhat, but wasn't able to produce output. The kernel module is loaded and identifies the card: 0000:00:0c.0 Multimedia audio controller: Xilinx Corporation RME Digi9652 (Hammerfall) (rev 03) and I have been able to modify the amixer settings (these are appended to this message for reference). My attempt at an .asoundrc file is as follows. I don't understand what the ttable values mean and couldn't find an explanation on the alsa.org site or elsewhere. pcm.rme9652 { type hw card 1 } lct.rme9652 { type hw card 1 } pcm.adat1 { type plug ttable.0.0 1 ttable.1.1 1 ttable.2.2 1 ttable.3.3 1 ttable.4.4 1 ttable.5.5 1 ttable.6.6 1 ttable.7.7 1 slave.pcm rme9652 } Note: for testing purposes this is only supposed to cover the first ADAT interface. aplay -D adat1 runs without error. One possible cause of trouble is a hardware conflict I know to exist with an EEPro 100 network card on my system which doesn't work now that the RME Digi9652 is installed. I am working on this. Configuration experiences/suggestions and any .asoundrc file from a working system would be much appreciated. Jason. Amixer settings: numid=5,iface=MIXER,name='IEC958 Input Connector' ; type=ENUMERATED,access=rw---,values=1,items=3 ; Item #0 'ADAT1' ; Item #1 'Coaxial' ; Item #2 'Internal' : values=1 numid=6,iface=MIXER,name='IEC958 Output also on ADAT1' ; type=BOOLEAN,access=rw---,values=1 : values=on numid=10,iface=MIXER,name='IEC958 Sample Rate' ; type=INTEGER,access=r----,values=1,min=0,max=96000,step=0 : values=-1 numid=16,iface=MIXER,name='ADAT1 Input Source' ; type=ENUMERATED,access=rw---,values=1,items=2 ; Item #0 'ADAT1' ; Item #1 'Internal' : values=0 numid=11,iface=MIXER,name='ADAT1 Sync Check' ; type=ENUMERATED,access=r----,values=1,items=4 ; Item #0 'No Lock' ; Item #1 'Lock' ; Item #2 'No Lock Sync' ; Item #3 'Lock Sync' : values=0 numid=12,iface=MIXER,name='ADAT2 Sync Check' ; type=ENUMERATED,access=r----,values=1,items=4 ; Item #0 'No Lock' ; Item #1 'Lock' ; Item #2 'No Lock Sync' ; Item #3 'Lock Sync' : values=0 numid=15,iface=MIXER,name='ADAT3 Sync Check' ; type=ENUMERATED,access=r----,values=1,items=4 ; Item #0 'No Lock' ; Item #1 'Lock' ; Item #2 'No Lock Sync' ; Item #3 'Lock Sync' : values=0 numid=9,iface=MIXER,name='Channels Thru' ; type=BOOLEAN,access=rw---,values=26 : values=on,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off,off numid=14,iface=MIXER,name='Passthru' ; type=BOOLEAN,access=rw---,values=1 : values=off numid=8,iface=MIXER,name='Preferred Sync Source' ; type=ENUMERATED,access=rw---,values=1,items=4 ; Item #0 'IEC958 In' ; Item #1 'ADAT1 In' ; Item #2 'ADAT2 In' ; Item #3 'ADAT3 In' : values=1 numid=7,iface=MIXER,name='Sync Mode' ; type=ENUMERATED,access=rw---,values=1,items=3 ; Item #0 'AutoSync' ; Item #1 'Master' ; Item #2 'Word Clock' : values=1 numid=13,iface=MIXER,name='Timecode Valid' ; type=BOOLEAN,access=r----,values=1 : values=off numid=3,iface=PCM,name='IEC958 Playback Con Mask' ; type=IEC958,access=r----,values=1 : values=? numid=1,iface=PCM,name='IEC958 Playback Default' ; type=IEC958,access=rw---,values=1 : values=? numid=4,iface=PCM,name='IEC958 Playback Pro Mask' ; type=IEC958,access=r----,values=1 : values=?