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Re: WSJT with ubuntu 12.04

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  • qrpbear
    Patrick, Sounds like you need an .asoundrc file in your home directory. Try this... From terminal mode enter sudo pico to launch the terminal mode editor. Type
    Message 1 of 8 , May 6, 2013
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      Patrick,

      Sounds like you need an .asoundrc file in your home directory. Try this...

      From terminal mode enter sudo pico to launch the terminal mode editor.

      Type the following...

      pcm.radio {
      type hw
      card 2
      device 0
      }
      pcm_slave.radioslave {
      pcm radio
      rate 48000
      }
      pcm.radioconv {
      type rate
      slave radioslave
      }

      Hit [Ctrl-O] and give the filename .asoundrc (the "." is needed) then hit [Ctrl-X] to exit pico. Reboot then restart WSJT from terminal mode. You should see "radioconv" listed as one of the options for audio. Make a note of its number then enter it into the rx and tx audio dropdowns. Close and restart WSJT and with a bit o'luck you will find it working.

      73,

      'Bear' NH7SR

      --- In wsjtgroup@yahoogroups.com, f1ebk <f1ebk@...> wrote:
      >
      > I all,
      >
      > I made it ! with the help of Joe and 'bear' NH7SR, I compiled wsjt 9.5
      > with success. Thank you very much to all of you.
      >
      > No is time for the first launch, and I get this :
      >
      > --------------------------- Quote ----------------------------
      >
      > f1ebk@Amilo-D:~/trunk$ python wsjt.py
      > ******************************************************************
      > WSJT Version 9.5 r3122 , by K1JT
      > Revision date: 2013-04-02 18:41:37 +0200 (mar. 02 avril 2013)
      > Run date: Tue May 7 05:51:04 2013 UTC
      > ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM
      > cards.pcm.center_lfe
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports
      > only playback stream
      > ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
      >
      > Audio Input Output Device Name
      > Device Channels Channels
      > ------------------------------------------------------------------
      > 0 2 0 HDA Intel: ALC259 Analog (hw:0,0)
      > 1 0 2 HD-Audio Generic: HDMI 0 (hw:1,3)
      > 2 2 2 microHAM CODEC: USB Audio (hw:2,0)
      > 3 128 0 sysdefault
      > 4 32 32 pulse
      > 5 32 32 default
      >
      > User requested devices: Input = 2 Output = 2
      > Default devices: Input = 5 Output = 5
      > Will open devices: Input = 2 Output = 2
      > ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM
      > cards.pcm.center_lfe
      > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib audio/pcm_bluetooth.c:1614:(audioservice_expect)
      > BT_GET_CAPABILITIES failed : Input/output error(5)
      > ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports
      > only playback stream
      > ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
      > Audio streams running normally.
      > ******************************************************************
      >
      >
      > ------------------------ Unquote -----------------------------
      >
      > It looks like my desktop computer has a strange audio system with some
      > pcm_cia bluetooth capabilities... I hope that it's not going to bug
      > wsjt.
      >
      > The device I need is device #2 : the microham CODEC . This is how linux
      > 'see' my microkeyer II. Nothing wrong here except that I was used to get
      > separate Input and output device number. I hope this is ok.
      >
      > So In the option windows, I selected device #2 for Audio in AND Audio
      > out. I still assume this is correct.
      >
      > Now when I use wsjt, it appears that the audio is taken from the desktop
      > microphone... And this is not correct for me...
      >
      > I thought that wsjt audio selection would have select the microkeyer
      > sound board. it looks like wsjt is not using the right audio
      > source/destination, and I can't figure out how I could use my
      > microkeyer.
      >
      > Any idea of what I did wrong with this.
      >
      > Very 73
      >
      > Patrick, F1EBK
      >
      >
      >
      > Le lundi 06 mai 2013 à 15:05 -0400, Joe Taylor a écrit :
      > > Patrick --
      > >
      > > > I tried to install wsjt from the command you gave me.
      > >
      > > You asked for the proper command to download source from the SVN
      > > repository. That's what I provided.
      > >
      > > > I got R3257 and I started to do the ./configure
      > > >
      > > > At the end, I have the following lines :
      > > >
      > > > --------------- quote ---------------------
      > > >
      > > > This program needs portaudio v19 to compile.
      > > > Please use --with-portaudio-include-dir= and
      > > > --with-portaudio-lib-dir= to set the paths.
      > > > configure: error: Please check error messages and install missing
      > > > packages.
      > > >
      > > > -------------- unquote --------------------
      > > >
      > > > So It looks like that I miss the portaudio v19.
      > >
      > > No. Did you read the "Please use..." ???
      > >
      > > The message from "configure" tells you what is needed. You need to tell
      > > it where to find the portaudio include and library files. For example,
      > > on my system:
      > >
      > > ./configure --enable-gfortran --with-portaudio-include-dir=/usr/include
      > > --with-portaudio-lib-dir=/usr/lib/i386-linux-gnu
      > >
      > > -- 73, Joe, K1JT
      > >
      > >
      > > ------------------------------------
      > >
      > > To unsubscribe, send an email to:
      > > wsjtgroup-unsubscribe@yahoogroups.com
      > >
      > > WSJTGroup Homepage --> http://www.wsjtgroup.org/
      > >
      > >
      > >
      > >
      > >
      > > Yahoo! Groups Links
      > >
      > >
      > >
      > >
      >
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