Triode wrote: > Did you look at the dmesg log - its may be that it is the same error as > the Teac - depends on who writes the firmware. Anyway this looks to > resolve a bug which the Teac definitely suffers from as far as the alsa > list is concerned and if you are hitting the same problem may improve > it.. > > I'm wondering if your linux test firmware has other bugs in it for other > sample rates. So try this with the original firmware too and look at the > dmesg for each case.
Hi there. First test with my "Test" Firmware. I will do it with the normal win/mac firmware after. However, a bit concerned, because the vendor put in a temporary limitation that does not allow me to install the test firmware anymore. However, changing the system date it worked, hoping the workaround will work again. Here comes the dmesg output: 1. Playing 96K - files: "Momentary freq = 176008 Hz", always, except for some rare occasions, it comes out as 176004. A major change compared with before. However, wrong frequency. Sounds horrible. /root$ cat /proc/asound/card1/stream0 Test For Urs Thalmann Test at usb-fsl-ehci.0-1.4, high speed : USB Audio Playback: Status: Running Interface = 3 Altset = 2 URBs = 8 [ 8 8 8 8 8 8 8 8 ] Packet Size = 156 Momentary freq = 176008 Hz (0x16.0040) Feedback Format = 17.15 Interface 3 Altset 1 Format: S16_LE Channels: 2 Endpoint: 3 OUT (ASYNC) Rates: 44100, 48000, 88200, 96000, 176400, 192000 Data packet interval: 125 us Max Packet Size = 104 EP Attribute = 0x0 Interface 3 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 3 OUT (ASYNC) Rates: 44100, 48000, 88200, 96000, 176400, 192000 Data packet interval: 125 us Max Packet Size = 156 EP Attribute = 0x0 2. Playing 44.1k - files: Always "Momentary freq = 44102 Hz". Does not change at all. Sound is technically OK, quality not compared with spdif up to now. /root$ cat /proc/asound/card1/stream0 Test For Urs Thalmann Test at usb-fsl-ehci.0-1.4, high speed : USB Audio Playback: Status: Running Interface = 3 Altset = 2 URBs = 8 [ 8 8 8 8 8 8 8 8 ] Packet Size = 156 Momentary freq = 44102 Hz (0x5.8340) Feedback Format = 16.16 Interface 3 Altset 1 Format: S16_LE Channels: 2 Endpoint: 3 OUT (ASYNC) Rates: 44100, 48000, 88200, 96000, 176400, 192000 Data packet interval: 125 us Max Packet Size = 104 EP Attribute = 0x0 Interface 3 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 3 OUT (ASYNC) Rates: 44100, 48000, 88200, 96000, 176400, 192000 Data packet interval: 125 us Max Packet Size = 156 EP Attribute = 0x0 ------------------------------------------------------------------------ diego's Profile: http://forums.slimdevices.com/member.php?userid=40897 View this thread: http://forums.slimdevices.com/showthread.php?t=93310 _______________________________________________ Touch mailing list Touch@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/touch