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Testing WSJT 10 on Linux Mint Cinnamon 17.1 Rebecca,
32-bit Sound device is a SignaLinkUSB (Burr-Brown 2904) aka "USB Audio CODEC" This problem deserves renewed attention, since the ".asoundrc"-based resampling no longer works in the latest releases of Ubuntu and Ubuntu-based distributions. I've done some testing in various sound configurations on my desktop system 1: WSJT 10.0 r4336 built using JTSDK (latest version), accessing the device directly, this is the preferred way on a multipurpose system like this, but, alas, doesn't work! Terminal output: ****************************************************************** WSJT Version 10.0 r4336 , by K1JT Revision date: 2014-09-18 17:51:42 +0200 (tor, 18 sep 2014) Run date: Thu Jan 8 14:17:57 2015 UTC Audio Input Output Device Name Device Channels Channels ------------------------------------------------------------------ 0 2 8 HDA Intel: ALC887 Analog (hw:0,0) 1 0 2 HDA Intel: ALC887 Digital (hw:0,1) 2 2 0 HDA Intel: ALC887 Alt Analog (hw:0,2) 3 1 0 Microsoft LifeCam VX-5000: USB Audio (hw:1,0) 4 2 2 USB Audio CODEC: - (hw:2,0) 5 0 8 HDA NVidia: HDMI 0 (hw:3,3) 6 0 8 HDA NVidia: HDMI 1 (hw:3,7) 7 128 128 sysdefault 8 0 8 front 9 0 8 surround40 10 0 128 surround41 11 0 128 surround50 12 0 8 surround51 13 0 8 surround71 14 0 2 iec958 15 0 2 spdif 16 32 32 pulse 17 0 2 dmix 18 32 32 default User requested devices: Input = 4 Output = 4 Default devices: Input = 18 Output = 18 Will open devices: Input = 4 Output = 4 Error opening output audio stream. Errortext: Invalid sample rate Number: -9997 Error 2 in JTaudio, you will only be able to work offline. --------------------------------------------------------------------- 2: WSJT 10.0 r4336 built using JTSDK (latest version, now using default audio devices set to be the SignaLinkUSB (bad choice for normal operation, but OK for testing) Terminal output: ****************************************************************** WSJT Version 10.0 r4336 , by K1JT Revision date: 2014-09-18 17:51:42 +0200 (tor, 18 sep 2014) Run date: Thu Jan 8 14:25:12 2015 UTC Audio Input Output Device Name Device Channels Channels ------------------------------------------------------------------ 0 2 8 HDA Intel: ALC887 Analog (hw:0,0) 1 0 2 HDA Intel: ALC887 Digital (hw:0,1) 2 2 0 HDA Intel: ALC887 Alt Analog (hw:0,2) 3 1 0 Microsoft LifeCam VX-5000: USB Audio (hw:1,0) 4 2 2 USB Audio CODEC: - (hw:2,0) 5 0 8 HDA NVidia: HDMI 0 (hw:3,3) 6 0 8 HDA NVidia: HDMI 1 (hw:3,7) 7 128 128 sysdefault 8 0 8 front 9 0 8 surround40 10 0 128 surround41 11 0 128 surround50 12 0 8 surround51 13 0 8 surround71 14 0 2 iec958 15 0 2 spdif 16 32 32 pulse 17 0 2 dmix 18 32 32 default User requested devices: Input = 18 Output = 18 Default devices: Input = 18 Output = 18 Will open devices: Input = 18 Output = 18 Audio streams running normally. ****************************************************************** This works flawlessly!!! ----------------------------------------------------- 3:WSJT 10 (beta release) for windows running on Wine (Windows emulator) ****************************************************************** WSJT Version 10.0 r4336 , by K1JT Revision date: 2014-09-18 11:51:42 -0400 (Thu, 18 Sep 2014) Run date: Thu Jan 8 14:44:14 2015 UTC Audio Input Output Device Name Device Channels Channels ------------------------------------------------------------------ 0 2 0 Wine Sound Mapper - Input 1 2 0 Pulseaudio 2 0 2 Wine Sound Mapper - Output 3 0 2 Pulseaudio User requested devices: Input = 0 Output = 2 Default devices: Input = 0 Output = 2 Will open devices: Input = 0 Output = 2 Audio streams running normally. ****************************************************************** This works flawlessly, but only when the SignaLinkUSB is configured as the default sound device, I can find no way of accessing the SignaLinkUSB device directly! ---------------------------------------------------------------------- As far as Linux is concerned the device support all relevant Sample Rates, as documented here: pif@Quad-Mint ~ $ sudo lsusb -v -d 08bb:2904 | grep tSamFreq | sed -e "s,^.* ,," | sort -nu 8000 11025 16000 22050 32000 44100 48000 pif@Quad-Mint ~ $ My device is: Bus 007 Device 002: ID 08bb:2904 Texas Instruments PCM2904 Audio Codec ------------------------------------------------------------------------------------------- I cannot figure out why WSJT 10 (and earlier versions) fail when trying to set up the device directly, but works when doing so indirectly. WSPR and WSJT-X have no such problems with the exact same HW and SW configuration! -- Vy 73 de OZ1PIF/5Q2M, Peter ****************************************** ** If it sounds too good to be true -- ** ** it is! ** ** If it sounds about right -- make ** ** sure you can afford to be wrong! ** ** ** ** -- Robert Heinlein: ** ** "Time enough for love" ** ****************************************** email: peter(no-spam filler)@frenning.dk http://www.frenning.dk/oz1pif.htm Ph. +45 4619 3239/ +45 2332 9464 Snailmail: Peter Frenning Ternevej 23 DK-4130 Viby Sj. Denmark ****************************************** |
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