I always recommend that users start out with the simpleUSB radio interface as it proves out hardware without the complexity of SW adjustments. If you have a radio that will work this way, if it has de/pre-empashized audio and COS, PTT such as one you previously used with IRLP then it is easy to use simpleUSB. I use Alinco's with the data connector. Five wires to the DMK, audio in/out, PTT, COS, ground.

The Acid Allstar installation disk comes with USBradio as stock, the simpleUSB file is not even in the asterisk directory. It is on the installation disk in the -

/usr/src/astsrc/configs/simpleusb/ directory and needs to be copied to the asterisk directory.

SimpleUSB installation instructions are at

http://ohnosec.org/drupal/node/193

I use simpleusb on my systems and I have set it up on others and it works well. If the hardware takes care of these things why have the SW do it. Yes it is more flexible and more techy vogue to use USBradio but it works fine without it and it is a lot less load on the prcosessor especially on systems where you have multiple nodes and marginal processing power.

So if things are just not working maybe try simpleUSB. You can always go back to  USBradio later.

73 Doug
WA3DSP
http://www.crompton.com/hamradio




From: ea8ee1@gmail.com
Date: Sat, 8 Feb 2014 23:45:22 +0000
To: jrorke@cogeco.ca
CC: app_rpt-users@ohnosec.org
Subject: Re: [App_rpt-users] audio radio to internet issue

sorry the same problem not  audio from radio to internet yet


2014-02-08 23:12 GMT+00:00 REDBUTTON_CTRL <jrorke@cogeco.ca>:
OK  If you are using packet port (discriminator) then set ctcssfrom= no
and carrierfrom=dsp
and
rxdemod=flat

That should get IT working.

Jon


On 2/8/2014 6:11 PM, ea8ee wrote:
I use FT8900 with rear packet minidim with URI DMK
so I will change
ctssfrom=no/usb
carrierfrom=usb or usbinvert/dsp( I think the yaesu use cor low but anyway the uri work nice with ptt and audio from internet the problem is only the audio from my rig to internet is deaf)
rxdemod=flat/no



2014-02-08 22:43 GMT+00:00 REDBUTTON_CTRL <jrorke@cogeco.ca>:
Oh and set ctcssfrom=no
That way it wont be looking for a tone decoder output to let audio in.
Jon RQ


On 2/8/2014 5:39 PM, REDBUTTON_CTRL wrote:
If this is your usb radio.conf file then it is missing a couple of things.

You need the following:

carrierfrom=usb (or usbinvert if your cor is active low)

and the rxdemod must be set to speaker or flat

That should get tit listening to rx audio to start.

Jon VA3RQ

On 2/8/2014 5:31 PM, ea8ee wrote:
usb27305
rxboost=1
txboost=1
rxctcssrelax=1
txctcssdefault=88.5
rxctcssfreqs=88.5
;rxctcssoverride=0
ctcssfrom=usb
rxdemod=no
txprelim=no
txlimonly=no
txtoctype=notone
txmixa=composite
txmixb=composite
invertptt=0
duplex=0
rxondelay=o
rxnoisefiltype=0
eeprom=1

The DMK works nice in TX but in RX not receive nothing



2014-02-08 20:02 GMT+00:00 Doug Crompton <doug@crompton.com>:
I think it found your adapter as you said you had audio in one direction. If not see below.

Did you select the active usb device in the config utility before you tried to make changes?


If the adapter is not being found at all try this....

The following USB interfaces are defined in usbradio -

#define C108_VENDOR_ID          0x0d8c
#define C108_PRODUCT_ID         0x000c
#define C108AH_PRODUCT_ID       0x013c
#define C119_PRODUCT_ID         0x0008
#define C119A_PRODUCT_ID        0x013a
#define N1KDO_PRODUCT_ID        0x6a00
#define C108_HID_INTERFACE      3

When you boot up you should see one of these initialized in the messages. After boot do -

dmesg | more

and page through and see if it found your adapter.

I am using the DMK and it looks like this -

[root@WA3DSP_Allstar wa3dsp]# dmesg | grep Sound
input: C-Media Electronics Inc.       USB PnP Sound Device as /class/input/input0
input,hidraw0: USB HID v1.00 Device [C-Media Electronics Inc.       USB PnP Sound Device] on usb-0000:00:1d.0-1


From: ea8ee1@gmail.com
Date: Sat, 8 Feb 2014 19:14:56 +0000
To: app_rpt-users@ohnosec.org
Subject: Re: [App_rpt-users] audio radio to internet issue


I tried with  cli and radio tune rxnoise and the pc says the device usb27305 currectly not active ! any suggestion?


2014-02-08 8:51 GMT+00:00 jose <ea8ee1@gmail.com>:
Hi Doug! the ptt and audio from internet to radio works nicely the problem is about the audio from radio to internet not audio neither the node receive the dmtf from radio or webstransceiver

El 08/02/2014 6:31, Doug Crompton escribió:
You need to set -

duplex=1  ; Simplex, no telelmetry
duplex=0  ; Simplex, telelmetry

in rpt.conf if you are running simplex.

Also make sure the polarity is correct in your usbradio or simpleusb file for the PTT and COS if you are using it.



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