Hello I am in the process of switching all of our repeaters from HamVoip to ASL3.
However even with the RXBoost Disabled the rx audio is now coming in way to hot.
I have turned it down to 10 and it is still too loud I have found a work around as we use mostly mtr2000s through the stations alignment to back it off, but is there another way to shave some input volume off not all of our repeaters have such an easy adjustment?
Thanks in advance.
Are you using simpleusb or usbradio?
I use usbradio; hence, you can ‘reduce the vol’ by adjusting rxvoiceadj. Here’s an snip of my usbradio.conf. REMEMBER that the settings for audio came from radio-tune-menu.
;;;;; ASL3 Tune settings ;;;;;
devstr=
rxsqhyst = 999
rxmixerset = 360 ; 350
txmixaset = 400
txmixbset = 0
rxvoiceadj = 1.5
rxctcssadj = 0.5
txctcssadj = 0
rxsquelchadj = 300
;txctcssdefault = 0
;rxctcssfreqs = 0 ; set to 77 when at the hill
;txctcssfreqs = 0
rxnoisefiltype = 0 ; rx full bandwidth
rxctcssoverride = 1 ; 1 = carrier squelch. Set to 0 when on the hill
carrierfrom = usbinvert ; leave it at usbinvert or else we get stuck ptt
ctcssfrom = no ; when at the hill set to dsp to do ctcss decoding
rxsquelchdelay = 10
txprelim = no ; Audio processing on left channel 1 = pre-emphasis
txlimonly = yes ; testing
txlpf = 1 ; 0 - 300hz cut-off
invertptt = 0
rxlpf = 2 ; 3.5KHz cutoff (from scom to the soundfob)
duplex = 1
rxnoisefiltype = 0
I tested this by going from rxvoiceadj = 1.5 to .5 and it DID reduce my RX audio without reducing rxmixerset.
I hope this helps.