[alsa-devel] Swissonic TS22PCI / Teratec Phase 22 / driver problems with ice1724
manuel.schneider at kanal-ratte.de
Thu Aug 14 18:05:27 CEST 2008
Am Donnerstag, 14. August 2008 schrieb Takashi Iwai:
> > I guess it's another firmware...
> The board has no firmware to load.
well, I was thinking of the eeprom.
> First you should check whether the exactly same codec chip, AK4524, on
Yes, it has, but another model no (or whatever it is). I just have both
cards - the original Phase 22 and the new TS22 here:
AKM AK4524VF 193A0547N
VIA ENVY24HT-S VT1721-0522CD 2IA0000551
AKM AK4524VF 247A0805N
VIA ENVY24HT-S VT1721-0810CD 2IA0001861
The PCBs are nearly the same, but the TS22 lacks the following parts:
UD09 and UD10 (both ICs)
On the Back of the Swissonic TS22 it says "Terrasoniq" - which is knows as yet
another vendor of sound cards. Swissonic seems to be just another brand of
the same product.
Something about the noise / recording:
When I unpug the lines, the noise still persists.
When I fade down both ADC lines with alsamixer, the noise perists until I
reach 0. Then it is mute.
When I fade up ADC1 I can hear some of the to-be-recorded signal very
distorted behind the noise.
Kanal Ratte 104,5 MHz
...das Freie Radio im Wiesental
Tel: +49 7622 6692-53
Fax: +49 7622 6692-54
More information about the Alsa-devel