Hallo Wilko Danke für den Tipp. Ich konnte eindeutig bestimmen, dass das Problem bei der Hauppauge Karte liegt und nicht bei der Soundkarte. Ich konnte auch herausfinden, dass das Audiochip der WinTV PVR PCI ein MSP3415D-B3 ist. Schlussendlich konnte ich etwas interessantes herausfinden: Wenn ich Win98 boote, WinTV2000 starte und anschliessend SuSE 7.3 neuboote (ohne das PC auszuschalten!), dann kann ich kwintv starten und alles funktioniert OK, INKLUSIV AUDIO!!! Wenn ich dagegen von einem ausgeschalteten PC SuSE 7.3 boote, dann hat kwintv KEIN SOUND!!! Alles das OHNE etwas an der default Konfiguration der Sound- und TV-Karte zu ändern (nur von YAST2 konfiguriert!). Ich habe es mehrmals getestet und dasVerhalten ist reproduzierbar. Anscheinend muss etwas auf der WinTV-Karte von den Win98 Drivers initialisiert worden, das erlaubt an kwintv die richtige Modulen zu laden. Siehe unten einige Listings für die Fälle MIT und OHNE Sound; die Differenzen sind minimal, nur wenige Zeilen... Noch eine Idee? Enrico =============================================================== Hier Teile von dmesg wenn kwintv MIT funktionierendem Sound gestartet wurde: Linux video capture interface: v1.00 i2c-core.o: i2c core module i2c-algo-bit.o: i2c bit algorithm module bttv: driver version 0.7.72 loaded bttv: using 2 buffers with 2080k (4160k total) for capture bttv: Bt8xx card found (0). PCI: Found IRQ 5 for device 00:0a.0 PCI: Sharing IRQ 5 with 00:04.2 PCI: Sharing IRQ 5 with 00:04.3 PCI: Sharing IRQ 5 with 00:0a.1 bttv0: Bt878 (rev 17) at 00:0a.0, irq: 5, latency: 32, memory: 0xef000000 bttv0: subsystem: 0070:13eb => Hauppauge WinTV => card=10 bttv0: model: BT878(Hauppauge new (bt878)) [insmod option] bttv0: Hauppauge msp34xx: reset line init i2c-core.o: adapter bt848 #0 registered as adapter 0. bttv0: Hauppauge eeprom: model=45234, tuner=Philips FM1216 (5), radio=yes bttv0: i2c: checking for MSP34xx @ 0x80... found i2c-core.o: driver i2c msp3400 driver registered. msp34xx: init: chip=MSP3415D-B3, has NICAM support msp3410: daemon started bttv0: i2c attach [MSP3415D-B3] i2c-core.o: client [MSP3415D-B3] registered to adapter [bt848 #0](pos. 0). bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951) i2c-core.o: driver generic i2c audio driver registered. i2c-core.o: driver i2c TV tuner driver registered. tuner: chip found @ 0xc2 bttv0: i2c attach [Philips PAL] i2c-core.o: client [Philips PAL] registered to adapter [bt848 #0](pos. 1). bttv0: PLL: 28636363 => 35468950 ... ok =============================================================== Hier Teile von dmesg wenn kwintv OHNE funktionierendem Sound gestartet wurde: Linux video capture interface: v1.00 i2c-core.o: i2c core module i2c-algo-bit.o: i2c bit algorithm module bttv: driver version 0.7.72 loaded bttv: using 2 buffers with 2080k (4160k total) for capture bttv: Bt8xx card found (0). PCI: Found IRQ 5 for device 00:0a.0 PCI: Sharing IRQ 5 with 00:04.2 PCI: Sharing IRQ 5 with 00:04.3 PCI: Sharing IRQ 5 with 00:0a.1 bttv0: Bt878 (rev 17) at 00:0a.0, irq: 5, latency: 32, memory: 0xef000000 bttv0: subsystem: 0070:13eb => Hauppauge WinTV => card=10 bttv0: model: BT878(Hauppauge new (bt878)) [insmod option] bttv0: Hauppauge msp34xx: reset line init i2c-core.o: adapter bt848 #0 registered as adapter 0. bttv0: Hauppauge eeprom: model=45234, tuner=Philips FM1216 (5), radio=yes bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951) i2c-core.o: driver generic i2c audio driver registered. i2c-core.o: driver i2c TV tuner driver registered. tuner: chip found @ 0xc2 bttv0: i2c attach [Philips PAL] i2c-core.o: client [Philips PAL] registered to adapter [bt848 #0](pos. 0). bttv0: PLL: 28636363 => 35468950 ... ok =============================================================== Hier lsmod wenn kwintv MIT funktionierendem Sound gestartet wurde: Module Size Used by tuner 4496 1 (autoclean) tvaudio 8128 0 (autoclean) (unused) msp3400 13840 1 (autoclean) bttv 56176 1 (autoclean) i2c-algo-bit 7040 1 (autoclean) [bttv] i2c-core 12288 0 (autoclean) [tuner tvaudio msp3400 bttv i2c-algo-bit] videodev 4544 4 (autoclean) [bttv] snd-pcm-oss 18368 0 (autoclean) snd-pcm-plugin 14480 0 (autoclean) [snd-pcm-oss] snd-mixer-oss 4768 2 (autoclean) [snd-pcm-oss] snd-seq-midi 3280 0 (unused) snd-seq-midi-event 2800 0 [snd-seq-midi] snd-seq 39584 0 [snd-seq-midi snd-seq-midi-event] snd-card-ens1371 1984 2 snd-ens1371 9344 0 [snd-card-ens1371] snd-pcm 29184 0 [snd-pcm-oss snd-pcm-plugin snd-ens1371] snd-timer 8336 0 [snd-seq snd-pcm] snd-rawmidi 9312 0 [snd-seq-midi snd-ens1371] snd-seq-device 3744 0 [snd-seq-midi snd-seq snd-rawmidi] snd-ac97-codec 23456 0 [snd-ens1371] snd-mixer 23488 0 [snd-mixer-oss snd-ens1371 snd-ac97-codec] snd 31344 1 [snd-pcm-oss snd-pcm-plugin snd-mixer-oss snd-seq-midi snd-seq-midi-event snd-seq snd-card-ens1371 snd-ens1371 snd-pcm snd-timer snd-rawmidi snd-seq-device snd-ac97-codec snd-mixer] soundcore 3280 5 [snd] parport_pc 19280 1 (autoclean) lp 5248 0 (autoclean) parport 22240 1 (autoclean) [parport_pc lp] ipv6 124736 -1 (autoclean) evdev 4160 0 (unused) input 3072 0 [evdev] uhci 22400 0 (unused) usbcore 47264 1 [uhci] 8139too 11936 1 (autoclean) iptable_nat 12656 0 (autoclean) (unused) ip_conntrack 12848 1 (autoclean) [iptable_nat] iptable_filter 1728 0 (autoclean) (unused) ip_tables 10496 4 [iptable_nat iptable_filter] reiserfs 147920 1 ide-scsi 7552 0 =============================================================== Hier lsmod wenn kwintv OHNE funktionierendem Sound gestartet wurde: Module Size Used by tuner 4496 1 (autoclean) tvaudio 8128 0 (autoclean) (unused) bttv 56176 1 (autoclean) i2c-algo-bit 7040 1 (autoclean) [bttv] i2c-core 12288 0 (autoclean) [tuner tvaudio bttv i2c-algo-bit] videodev 4544 4 (autoclean) [bttv] snd-pcm-oss 18368 0 (autoclean) snd-pcm-plugin 14480 0 (autoclean) [snd-pcm-oss] snd-mixer-oss 4768 2 (autoclean) [snd-pcm-oss] snd-seq-midi 3280 0 (unused) snd-seq-midi-event 2800 0 [snd-seq-midi] snd-seq 39584 0 [snd-seq-midi snd-seq-midi-event] snd-card-ens1371 1984 2 snd-ens1371 9344 0 [snd-card-ens1371] snd-pcm 29184 0 [snd-pcm-oss snd-pcm-plugin snd-ens1371] snd-timer 8336 0 [snd-seq snd-pcm] snd-rawmidi 9312 0 [snd-seq-midi snd-ens1371] snd-seq-device 3744 0 [snd-seq-midi snd-seq snd-rawmidi] snd-ac97-codec 23456 0 [snd-ens1371] snd-mixer 23488 0 [snd-mixer-oss snd-ens1371 snd-ac97-codec] snd 31344 1 [snd-pcm-oss snd-pcm-plugin snd-mixer-oss snd-seq-midi snd-seq-midi-event snd-seq snd-card-ens1371 snd-ens1371 snd-pcm snd-timer snd-rawmidi snd-seq-device snd-ac97-codec snd-mixer] soundcore 3280 5 [snd] parport_pc 19280 1 (autoclean) lp 5248 0 (autoclean) parport 22240 1 (autoclean) [parport_pc lp] ipv6 124736 -1 (autoclean) evdev 4160 0 (unused) input 3072 0 [evdev] uhci 22400 0 (unused) usbcore 47264 1 [uhci] 8139too 11936 1 (autoclean) iptable_nat 12656 0 (autoclean) (unused) ip_conntrack 12848 1 (autoclean) [iptable_nat] iptable_filter 1728 0 (autoclean) (unused) ip_tables 10496 4 [iptable_nat iptable_filter] reiserfs 147920 1 ide-scsi 7552 0 ===============================================================