Re: [Svxlink-devel] svxlink setup problem!
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From: Adi B. <dl...@we...> - 2010-04-30 09:54:31
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Hi Lars-Gunnar, I have an idea, but I'm not sure at the moment. Please check that no AF-signal from the output of your soundcard (connected to your radio) comes back to the microphone input (by the internal soundcard connection). To proof use a headphone installed instead of your radio and check that you don't hear your own voice. With your current params and if I'm right: if a signal with a duration of more than 500ms comes from your QSO-partner it will beeing delayed at 500ms and then it triggers your own VOX if it comes back to your microphone input. BTW: Your SQL_TAIL_ELIM=500 delays all incoming AF input at 500ms and it's not really needed if you have a VOX-squelch running. 73's de Adi, DL1HRC sm3yfx schrieb: > I have try alot off different config, i try the SQL_START_DELAY from 0 to 500 > and it will not helps anything. > > > [Rx1] > TYPE=Local > AUDIO_DEV=/dev/dsp > AUDIO_CHANNEL=1 > #SQL_DET=CTCSS > SQL_DET=VOX > SQL_START_DELAY=500 > #SQL_START_DELAY=10 > SQL_DELAY=50 > #SQL_DELAY=50 > SQL_HANGTIME=1000 > #SQL_HANGTIME=2000 > SQL_TIMEOUT=600 > VOX_FILTER_DEPTH=50 > #VOX_FILTER_DEPTH=20 > VOX_LIMIT=500 > CTCSS_FQ=250.3 > #CTCSS_THRESH=10 > CTCSS_THRESH=-5 > #SERIAL_PORT=/dev/ttyS0 > #SERIAL_PIN=CTS:SET > SIGLEV_OPEN_THRESH=30 > SIGLEV_CLOSE_THRESH=10 > SIGLEV_SLOPE=1 > SIGLEV_OFFSET=0 > DEEMPHASIS=0 > SQL_TAIL_ELIM=500 > #PREAMP=6 > PEAK_METER=0 > DTMF_DEC_TYPE=INTERNAL > DTMF_MUTING=0 > DTMF_HANGTIME=100 > #DTMF_SERIAL=/dev/ttyS0 > #DTMF_MAX_FWD_TWIST=8 > #DTMF_MAX_REV_TWIST=4 > > [Tx1] > TYPE=Local > AUDIO_DEV=/dev/dsp > AUDIO_CHANNEL=1 > PTT_PORT=/dev/ttyS0 > PTT_PIN=DTR > TIMEOUT=600 > TX_DELAY=500 > #TX_DELAY=50 > CTCSS_FQ=250.3 > CTCSS_LEVEL=16 > #CTCSS_LEVEL=9 > PREEMPHASIS=0 > DTMF_TONE_LENGTH=100 > DTMF_TONE_SPACING=50 > DTMF_TONE_AMP=-18 > > > > Regards Lars-Gunnar sm3yfx > > > Gunnar Widell wrote: > >> Does the burst come after your local TX turns off? >> What squelch type are you using? >> >> Look at the parameter: >> >> *SQL_START_DELAY* >> The squelch start delay is of most use when using VOX squelch. For >> example, if the transceiver makes a noise when the transmitter is >> turned off, that might trigger the VOX and cause an infinite loop of >> squelch open/close transmitter on/off. Specify the number of >> milliseconds that the squelch should be "deaf" after the transmitter >> has been turned off. >> >> Maybe this can be something for you? >> The complete svxlink.conf manual page can be found here: >> http://svxlink.sourceforge.net/man/man5/svxlink.conf.5.html >> >> 73 de Gunnar SGP >> >> sm3yfx skrev 2010-04-28 19:40: >> >>> I have a strange problem at me node sm3yfx-l if i link to an other >>> repeater >>> or link not sm0svx-l but other, the problem is. if some send a ptt on the >>> other repeater then me link will return a burst in 1sec of some reason, i >>> cant get this away, any tips? >>> >>> Regards Lars-Gunnar >>> >>> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> Svxlink-devel mailing list >> Svx...@li... >> https://lists.sourceforge.net/lists/listinfo/svxlink-devel >> >> >> > > |