Not sure if this is a problem/bug or not but warrants a mention. When testing the new simpleusb-tune-menu with no device connected:
The V) menu showed nothing, returning to the main menu.
The 1) menu showed Active Simple USB Radio device is [node#].
Did not test other menu items.
simpleusb.conf settings are:
cat /etc/asterisk/simpleusb.conf
;!
;! Automatically generated configuration file
;! Filename: simpleusb.conf (/etc/asterisk/simpleusb.conf)
;! Generator: chan_simpleusb
;! Creation Date: Wed Mar 20 13:49:58 2024
;!
;
; SimpleUSB channel driver Configuration File
;
;;;;; New to ASL3 ;;;;;
;;;;; Simple USB tune settings have moved to this file ;;;;;
;;;;; simpleusb_tune_usb_1999.conf is no longer used. ;;;;;
; If you are going to use this channel driver, you MUST enable it in modules.conf
; change:
; noload => chan_simpleusb.so ; CM1xx USB Cards with Radio Interface Channel Driver (No DSP)
; noload => res_usbradio.so ; Required for both simpleusb and usbradio
; to:
; load => chan_simpleusb.so ; CM1xx USB Cards with Radio Interface Channel Driver (No DSP)
; load => res_usbradio.so ; Required for both simpleusb and usbradio
[general]
;------------------------------ JITTER BUFFER CONFIGURATION --------------------------
; jbenable = yes ; Enables the use of a jitterbuffer on the receiving side of an
; simpleusb channel. Defaults to "no". An enabled jitterbuffer will
; be used only if the sending side can create and the receiving
; side can not accept jitter. The simpleusb channel can't accept jitter,
; thus an enabled jitterbuffer on the receive simpleusb side will always
; be used if the sending side can create jitter.
; jbmaxsize = 200 ; Max length of the jitterbuffer in milliseconds.
; jbresyncthreshold = 1000 ; Jump in the frame timestamps over which the jitterbuffer is
; resynchronized. Useful to improve the quality of the voice, with
; big jumps in/broken timestamps, usualy sent from exotic devices
; and programs. Defaults to 1000.
; jbimpl = fixed ; Jitterbuffer implementation, used on the receiving side of an simpleusb
; channel. Two implementations are currenlty available - "fixed"
; (with size always equals to jbmax-size) and "adaptive" (with
; variable size, actually the new jb of IAX2). Defaults to fixed.
; jblog = no ; Enables jitterbuffer frame logging. Defaults to "no".
;-----------------------------------------------------------------------------------
[2502]
eeprom = 0 ; EEPROM installed: 0,1
; 0 = no (default)
; 1 = yes
hdwtype = 0 ; Leave this set to 0 for USB sound fobs designed for app_rpt
; or modified cmxxx sound fobs.
; 1 is for Dingotel/Sph interfaces.
; 2 is for NHC interfaces.
; 3 is for a custom interface.
; Receiver parameters
rxboost = 1 ; 0 = 20db attenuator inserted, 1= 20db attenuator removed
; Set to 1 for additonal gain if using a low-level receiver output
carrierfrom = usbinvert ; no,usb,usbinvert
; no - no carrier detection at all
; usb - from the COR line on the USB sound fob (Active high)
; usbinvert - from the inverted COR line on the USB sound fob (Active low)
ctcssfrom = usbinvert ; no,usb,usbinvert
; no - CTCSS decoding, system will be carrier squelch
; usb - CTCSS decoding using input from USB sound fob (Active high)
; usbinvert - from the inverted CTCSS line on the USB sound fob (Active low)
deemphasis = no ; enable de-emphasis (input from discriminator)
plfilter = yes ; enable PL filter
rxondelay = 0 ; Number of 20mSec intervals following the release of PTT.
; Uncomment and/or adjust for simplex nodes to eliminate "Ping Ponging"
; or "Relay Racing". A positive value here will instruct the usbradio
; driver to ignore the COR line for a specified number of 20mSec
; intervals following the release of PTT. Use this ONLY on simplex
; nodes, and leave commented out for repeaters or other full duplex nodes.
txoffdelay = 0 ; Ignore the reciever for a specified number of 20 millisecond
; intervals after the transmitter unkeys.
; This is useful when setting up a half-duplex link with an existing
; repeater, where you need to ignore the repeater's hangtime.
; Transmitter parameters
txmixa = voice ; Left channel output (A): no,voice
; no - Do not output anything
; voice - output voice only
txmixb = no ; Right channel output (B): no,voice
; no - Do not output anything
; voice - output voice only
invertptt = 0 ; Invert PTT: 0,1
; 0 - ground to transmit
; 1 - open to transmit
preemphasis = 0 ; Perform standard 6db/octave pre-emphasis
; pager = no ; no,a,b (e.g. pager = b means "put the normal repeat audio on channel A, and the pager audio on channel B")
; duplex3 = 0 ; duplex 3 gain setting (0 to disable)
;;;;; ASL3 Tune settings ;;;;;
; name=2502
; devicenum=1
devstr =
rxmixerset = 850
txmixaset = 890
txmixbset = 0
Not sure if this is a problem/bug or not but warrants a mention. When testing the new simpleusb-tune-menu with no device connected:
Active Simple USB Radio device is [node#].simpleusb.conf settings are: