[mythtv-users] PVR-500 only one tuner audio

[Christian Güdel]

Hello,

I have a problem with one of my myth boxen. I'm using a PVR-500 MCE card
that has two tuners. Now both tuners deliver video correct but only
tuner0 is delivering valid audio. On the second tuner, all I hear is the
same noise as if you would tune into a wrong frequency.

Now this is what I get from ivtv:

ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.7.0 (tagged release) loading
ivtv:  Linux version: 2.6.17-gentoo-r4 preempt mod_unload PENTIUMM
gcc-3.4
ivtv:  In case of problems please include the debug info between
ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
ivtv:  any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 10
ACPI: PCI Interrupt 0000:03:08.0[A] -> Link [LNKF] -> GSI 10 (level,
low) -> IRQ 10
tveeprom 0-0050: Hauppauge model 23559, rev E591, serial# 8345106
tveeprom 0-0050: tuner model is Philips FQ1216AME MK4 (idx 91, type 56)
tveeprom 0-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tveeprom 0-0050: second tuner model is Philips TEA5768HL FM Radio (idx
101, type 62)
tveeprom 0-0050: audio processor is CX25843 (idx 37)
tveeprom 0-0050: decoder processor is CX25843 (idx 30)
tveeprom 0-0050: has radio, has no IR remote
ivtv0: This is the first unit of a PVR500
tuner 0-0060: TEA5767 detected.
tuner 0-0060: chip found @ 0xc0 (ivtv i2c driver #0)
tuner 0-0060: type set to 62 (Philips TEA5767HN FM Radio)
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
tda9887 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0)
cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0)
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)
ivtv0: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB
total)
ivtv0: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB
total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
ivtv0: Create encoder radio stream
tuner 0-0061: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4))
ivtv0: Initialized WinTV PVR 500 (unit #1), card #0
ivtv:  ======================  NEXT CARD  ======================
ivtv1: Autodetected Hauppauge WinTV PVR-150 card (cx23416 based)
ACPI: PCI Interrupt 0000:03:09.0[A] -> Link [LNKG] -> GSI 10 (level,
low) -> IRQ 10
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1)
tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #1)
cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1)
cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1)
tveeprom 1-0050: Hauppauge model 23559, rev E591, serial# 8345106
tveeprom 1-0050: tuner model is Philips FQ1216AME MK4 (idx 91, type 56)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K)
(eeprom 0x74)
tveeprom 1-0050: second tuner model is Philips TEA5768HL FM Radio (idx
101, type 62)
tveeprom 1-0050: audio processor is CX25843 (idx 37)
tveeprom 1-0050: decoder processor is CX25843 (idx 30)
tveeprom 1-0050: has radio, has no IR remote
ivtv1: This is the second unit of a PVR500
ivtv1: Correcting tveeprom data: no radio present on second unit
ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv1: Encoder revision: 0x02050032
ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)
ivtv1: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB
total)
ivtv1: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB
total)
ivtv1: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB
total)
tuner 1-0061: type set to 56 (Philips PAL/SECAM multi (FQ1216AME MK4))
ivtv1: Initialized WinTV PVR 500 (unit #2), card #1
ivtv:  ====================  END INIT IVTV  ====================

I'm using the following kernel version: Linux tvtux 2.6.17-gentoo-r4 #1
PREEMPT Sat Sep 2 13:35:26 CEST 2006 i686 Intel(R) Celeron(R) M
processor         1.50GHz GNU/Linux

Anyone that has had the same problem?

Thank you

Christian