# cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xf7df8000 irq 16
1 [Live ]: EMU10K1 - SB Live! 5.1 [SB0060]
SB Live! 5.1 [SB0060] (rev.7, serial:0x80611102)
at 0xb880, irq 20
The problem - I have a Software Defined Radio transceiver that is physically attached as follows:-
Radio receive port left/right channels --> Card 1 Line input Radio transmit port left/right channels --> Card 1 output The Microphone and Speakers are connected to Card 0 Mic and SpeakerThe sdr-shell program takes the input from the radio --> capture ports, processes it and it comes out the speakers as audio, likewise it should take the Mic input process it and send it to card 1 output --> radio for transmission.
From the display below the transmit ports are not connected, seemingly because there are no playback ports available. I've attached a screen shot of qjackctl, I don't know if the lists will allow it.
# jack_lsp -c system:capture_1 SDR-SHELL_RX:il system:capture_2 SDR-SHELL_RX:ir onboard:capture_1 SDR-SHELL_TX:il onboard:capture_2 SDR-SHELL_TX:ir onboard:playback_1 SDR-SHELL_RX:ol onboard:playback_2 SDR-SHELL_RX:or SDR-SHELL_RX:il system:capture_1 SDR-SHELL_RX:ir system:capture_2 SDR-SHELL_RX:ol onboard:playback_1 SDR-SHELL_RX:or onboard:playback_2 SDR-SHELL_TX:il onboard:capture_1 SDR-SHELL_TX:ir onboard:capture_2 SDR-SHELL_TX:ol <======= not connected SDR-SHELL_TX:or <======= not connected # jack_lsp -A system:capture_1 alsa_pcm:capture_1 system:capture_2 alsa_pcm:capture_2 onboard:capture_1 onboard:capture_2 onboard:playback_1 onboard:playback_2 SDR-SHELL_RX:il SDR-SHELL_RX:ir SDR-SHELL_RX:ol SDR-SHELL_RX:or SDR-SHELL_TX:il SDR-SHELL_TX:ir SDR-SHELL_TX:ol SDR-SHELL_TX:or Regards Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Senior Staff Specialist, Cricket Coach Microsoft Windows Free Zone - Linux used for all Computing Tasks
Attachment:
Qjackctl.png
Description: PNG image
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