At Mon, 2 Apr 2007 23:44:53 +0200, =?ISO-8859-2?Q?Marek_=A3awicki?= wrote: > > Hi, > > I have Turtle Beach Catalina Card (Envy24HT-S, VT1616 + WM8728) > which I belive is exactly the same as Mad Dog Entertainer 7.1 > ( http://techreport.com/reviews/2004q1/maddog-entertainer/index.x?pg=2 ) > > Card is recognized as Chaintech AV-710 but works very well > ( so far I tested analog out through WM8728 and digital out ). > > My problem is : I can't set sampling rate higher than 48000 on SPDIF out. How did you test it? Which program and which parameters? ice1724 driver itself supports up to 192kHz for SPDIF output. Takashi > I know this card can go higher because : > > 1. It can go higher under Windows (High Sample Rate 2-channel mode) > > 2. If I "flash" eeprom with M-Audio Revolution 7.1 settings > card can sync with my external DAC up to 96 kHz (DAC limit) > and I can play 96kHz .wav file. > This is not the way to go for me (analog part and SPDIF-in is lost) > > > I found this : > > ice1724.c:390:static int get_max_rate(struct snd_ice1712 *ice) > ice1724.c-391-{ > ice1724.c-392- if (ice->eeprom.data[ICE_EEP2_ACLINK] & VT1724_CFG_PRO_I2S) { > ice1724.c-393- if ((ice->eeprom.data[ICE_EEP2_I2S] & 0x08) && > !ice->vt1720) > ice1724.c-394- return 192000; > ice1724.c-395- else > ice1724.c-396- return 96000; > ice1724.c-397- } else > ice1724.c-398- return 48000; > ice1724.c-399-} > ice1724.c-400- > > Tried to play with it, but no luck - I'm not developer :-) > > How can I help with making ice1724 driver even better ? > > Thanks, > Marek > > > # cat /proc/asound/version > Advanced Linux Sound Architecture Driver Version 1.0.14rc1. > Compiled on Apr 2 2007 for kernel 2.6.18.6. > > # cat /proc/asound/card0/ice1724 > Chaintech AV-710 at 0xd000, irq 11 > > EEPROM: > Subvendor : 0x12142417 > Size : 28 bytes > Version : 1 > System Config : 0x42 > ACLink : 0x2 > I2S : 0x10 > S/PDIF : 0xc3 > GPIO direction : 0xff > GPIO mask : 0xff > GPIO state : 0xff > Extra #18 : 0x1 > Extra #19 : 0x8 > Extra #20 : 0x0 > Extra #21 : 0x0 > Extra #22 : 0x0 > Extra #23 : 0x0 > Extra #24 : 0x0 > Extra #25 : 0x0 > Extra #26 : 0x0 > Extra #27 : 0x0 > > Registers: > PSDOUT03 : 0x00000000 > CCS00 : 0x00 > CCS01 : 0xa0 > CCS02 : 0x00 > CCS03 : 0x00 > CCS04 : 0x42 > CCS05 : 0x02 > CCS06 : 0x10 > CCS07 : 0xc3 > CCS08 : 0x00 > CCS09 : 0x00 > CCS0a : 0x00 > CCS0b : 0x00 > CCS0c : 0x00 > CCS0d : 0x0a > CCS0e : 0x00 > CCS0f : 0x00 > CCS10 : 0x37 > CCS11 : 0x06 > CCS12 : 0x01 > CCS13 : 0x80 > CCS14 : 0x00 > CCS15 : 0xea > CCS16 : 0xff > CCS17 : 0x00 > CCS18 : 0xff > CCS19 : 0x00 > CCS1a : 0x00 > CCS1b : 0x00 > CCS1c : 0x00 > CCS1d : 0x00 > CCS1e : 0x2a > CCS1f : 0x00 > MT00 : 0x00 > MT01 : 0x08 > MT02 : 0x00 > MT03 : 0x08 > MT04 : 0x5a > MT05 : 0x08 > MT06 : 0x21 > MT07 : 0x82 > MT08 : 0x00 > MT09 : 0x00 > MT0a : 0x00 > MT0b : 0x00 > MT0c : 0x00 > MT0d : 0x00 > MT0e : 0x00 > MT0f : 0x00 > MT10 : 0x40 > MT11 : 0x1f > MT12 : 0xa8 > MT13 : 0x0d > MT14 : 0x2f > MT15 : 0x78 > MT16 : 0x00 > MT17 : 0x00 > MT18 : 0x80 > MT19 : 0x03 > MT1a : 0x00 > MT1b : 0x00 > MT1c : 0xff > MT1d : 0x07 > MT1e : 0x00 > MT1f : 0x00 > MT20 : 0x20 > MT21 : 0x01 > MT22 : 0xac > MT23 : 0x0d > MT24 : 0xb7 > MT25 : 0x7f > MT26 : 0xff > MT27 : 0x07 > MT28 : 0x00 > MT29 : 0x00 > MT2a : 0x00 > MT2b : 0x00 > MT2c : 0x00 > MT2d : 0x00 > MT2e : 0x00 > MT2f : 0x00 > > # lspci -vvv > > 00:0b.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 > [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01) > Subsystem: VIA Technologies Inc. AMP Ltd AUDIO2000 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 64 > Interrupt: pin A routed to IRQ 11 > Region 0: I/O ports at d000 [size=32] > Region 1: I/O ports at cc00 [size=128] > Capabilities: [80] Power Management version 1 > Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
