Hi... I'm testing a USB TV "*Kworld PlusTV Analog TV stick VS-PVR-TV 305U*" the TV video works fine, but without audio... ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- I tried to pipe the audio via sox: *tvtime -d /dev/video1 & sox -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp* ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- But without sucess, sox report follow error: *Input File : '/dev/dsp1' (ossdsp) Channels : 2 Sample Rate : 48000 Precision : 16-bit Sample Encoding: 16-bit Signed Integer PCM In:0.00% 00:00:00.00 [00:00:00.00] Out:0 [ | ] Clip:0 sox sox: /dev/dsp1: lsx_readbuf: Input/output error In:0.00% 00:00:00.00 [00:00:00.00] Out:0 [ | ] Clip:0 Done.* ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Follow my dmesg: *[ 55.556050] usb 1-1: new high speed USB device using ehci_hcd and address 5 [ 55.710766] usb 1-1: configuration #1 chosen from 1 choice [ 55.858949] em28xx v4l2 driver version 0.1.0 loaded [ 55.879514] em28xx new video device (eb1a:e305): interface 0, class 255 [ 55.879522] em28xx Doesn't have usb audio class [ 55.879524] em28xx #0: Alternate settings: 8 [ 55.879527] em28xx #0: Alternate setting 0, max size= 0 [ 55.879529] em28xx #0: Alternate setting 1, max size= 0 [ 55.879531] em28xx #0: Alternate setting 2, max size= 1448 [ 55.879533] em28xx #0: Alternate setting 3, max size= 2048 [ 55.879536] em28xx #0: Alternate setting 4, max size= 2304 [ 55.879538] em28xx #0: Alternate setting 5, max size= 2580 [ 55.879540] em28xx #0: Alternate setting 6, max size= 2892 [ 55.879542] em28xx #0: Alternate setting 7, max size= 3072 [ 55.879821] em28xx #0: chip ID is em2860 [ 56.238141] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 05 e3 d0 00 5c 00 6a 22 00 00 [ 56.238150] em28xx #0: i2c eeprom 10: 00 00 04 57 4e 03 00 00 00 00 00 00 00 00 00 00 [ 56.238158] em28xx #0: i2c eeprom 20: 06 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00 [ 56.238166] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 [ 56.238173] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238180] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238187] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00 [ 56.238194] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 36 00 31 00 20 00 44 00 [ 56.238202] em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00 00 00 00 00 00 00 [ 56.238209] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238216] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238223] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238230] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238237] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238244] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238251] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.238260] EEPROM ID= 0x9567eb1a, hash = 0x28a51142 [ 56.238262] Vendor/Product ID= eb1a:e305 [ 56.238264] AC97 audio (5 sample rates) [ 56.238265] 500mA max power [ 56.238267] Table at 0x04, strings=0x226a, 0x0000, 0x0000 [ 56.238270] em28xx #0: [ 56.238271] [ 56.238274] em28xx #0: The support for this board weren't valid yet. [ 56.238276] em28xx #0: Please send a report of having this working [ 56.238278] em28xx #0: not to V4L mailing list (and/or to other addresses) [ 56.238280] [ 56.293417] tuner' 1-0061: chip found @ 0xc2 (em28xx #0) [ 56.337047] xc2028 1-0061: creating new instance [ 56.337052] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [ 56.337064] i2c-adapter i2c-1: firmware: requesting xc3028-v27.fw [ 56.392257] xc2028 1-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 [ 56.392370] xc2028 1-0061: Loading firmware for type=BASE (1), id 0000000000000000. [ 72.884040] xc2028 1-0061: Loading firmware for type=(0), id 000000000000b700. [ 73.220037] SCODE (20000000), id 000000000000b700: [ 73.220045] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000. [ 73.836481] tvp5150 1-005c: tvp5150am1 detected. [ 76.492211] em28xx #0: V4L2 device registered as /dev/video1 and /dev/vbi0 [ 76.492215] em28xx #0: Found KWorld DVB-T 305U [ 76.492236] em28xx new video device (eb1a:e305): interface 1, class 255 [ 76.492240] em28xx probing error: endpoint is non-ISO endpoint! [ 76.492272] usbcore: registered new interface driver em28xx [ 76.534297] em28xx-audio.c: probing for em28x1 non standard usbaudio [ 76.534301] em28xx-audio.c: Copyright (C) 2006 Markus Rechberger [ 76.534579] Em28xx: Initialized (Em28xx Audio Extension) extension [ 76.588480] tvp5150 1-005c: tvp5150am1 detected.* ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Anyone have any idea what might be happening? Thanks. Denis Goes -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list