Probleme sur carte Hauppauge Wintv Express.

J'ai une carte tele Hauppauge Wintv Express.
J'ai la video, mais impossible d'avoir le son.

Si je mets options bttv tuner=38 dans le modprobe.conf
cela ne fonctionne pas. Il faut tout enlever et une fois booté lancer
rmmod bttv
modprobe bttv tuner=38

Systeme fedora core 4 2.6.12-1.1390_FC4smp

resultat du dmesg
avant le rmmod et modprob
<=========================
ACPI: PCI Interrupt 0000:02:02.1[A] -> GSI 18 (level, low) -> IRQ 169
Linux video capture interface: v1.00
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI Interrupt 0000:02:02.0[A] -> GSI 18 (level, low) -> IRQ 169
bttv0: Bt878 (rev 17) at 0000:02:02.0, irq: 169, latency: 32, mmio: 0xf7efe000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
tveeprom: Hauppauge: model = 44809, rev = E155, serial# = 2954446
tveeprom: tuner = Philips FQ1216ME MK3 (idx = 55, type = 4)
tveeprom: tuner fmt = PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17)
tveeprom: audio_processor = None (type = 0)
bttv0: using tuner=4
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,tda9874h/a,tda9850,tda9855,tea6300,tea6320,tea6420,tda8425,pic16c54 (PV951),ta8874z
bttv0: i2c: checking for TDA9887 @ 0x86... found
tda9885/6/7: chip found @ 0x86
tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw])
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
=================>

apres le rmmod et modprobe

<=============================
bttv0: Bt878 (rev 17) at 0000:02:02.0, irq: 169, latency: 32, mmio: 0xf7efe000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
tda9885/6/7: chip found @ 0x86
tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw])
tveeprom: Hauppauge: model = 44809, rev = E155, serial# = 2954446
tveeprom: tuner = Philips FQ1216ME MK3 (idx = 55, type = 4)
tveeprom: tuner fmt = PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17)
tveeprom: audio_processor = None (type = 0)
bttv0: using tuner=38
tuner 1-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3))
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 . ok
==========================>

lsmod
<==============================
Module Size Used by
bttv 157105 0
parport_pc 31621 1
lp 16585 0
parport 39049 2 parport_pc,lp
autofs4 22725 2
rfcomm 46041 0
l2cap 33857 5 rfcomm
bluetooth 56645 4 rfcomm,l2cap
sunrpc 139781 1
ipt_REJECT 9665 1
ipt_state 5825 2
ip_conntrack 46377 1 ipt_state
iptable_filter 6849 1
ip_tables 24897 3 ipt_REJECT,ipt_state,iptable_filter
md5 8001 1
ipv6 265601 10
dm_mod 59749 0
video 19909 0
button 10577 0
battery 13381 0
ac 8773 0
snd_usb_audio 69505 1
snd_usb_lib 19265 1 snd_usb_audio
snd_rawmidi 28513 1 snd_usb_lib
uhci_hcd 35409 0
ehci_hcd 38093 0
tuner 30961 0
tda9887 17880 0
tvaudio 26597 0
video_buf 25541 1 bttv
i2c_algo_bit 13257 1 bttv
v4l2_common 9793 1 bttv
btcx_risc 9033 1 bttv
tveeprom 16985 1 bttv
videodev 13377 1 bttv
snd_bt87x 18313 1
nvidia 3915804 12
shpchp 96965 0
i2c_i801 12621 0
i2c_core 25409 7 bttv,tuner,tda9887,tvaudio,i2c_algo_bit,tveeprom,i2c_i801
snd_intel8x0 35969 1
snd_ac97_codec 78393 1 snd_intel8x0
snd_seq_dummy 7621 0
snd_seq_oss 35777 0
snd_seq_midi_event 11585 1 snd_seq_oss
snd_seq 54097 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 12621 4 snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 54257 0
snd_mixer_oss 21953 1 snd_pcm_oss
snd_pcm 91973 5 snd_usb_audio,snd_bt87x,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 28357 2 snd_seq,snd_pcm
snd 58149 18 snd_usb_audio,snd_rawmidi,snd_bt87x,snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 13345 1 snd
snd_page_alloc 13765 3 snd_bt87x,snd_intel8x0,snd_pcm
ndiswrapper 165244 0
8139too 29761 0
mii 9409 1 8139too
floppy 62421 0
ext3 133193 10
jbd 61913 1 ext3
=================================>

Merci pour votre aide .