Date   

Re: Audio adjustment DVS

David k7iou
 

It’s fixed, just did some testing on the system with several on the RF analog side and the DMR audio was great. I chose the 5.0 setting because kv4s recommended it on his setup webpage and previously we tried raising to 2.0 without hardly a bump.
thanks Steve
73 de k7iou 


Re: Audio adjustment DVS

David k7iou
 

Figured out what you meant by comments, (….) in the code. Lol
set gain DMR —->analog usrpGain=5.0
we will see how it works when we get a couple stations on RF.
thanks de k7iou 


Re: Audio adjustment DVS

Steve N4IRS
 

Yes, read the comments.

On 12/20/21 3:48 PM, David k7iou wrote:
We would need to change where circled?
thanks


Re: Audio adjustment DVS

David k7iou
 

We would need to change where circled?
thanks


Re: Audio adjustment DVS

David k7iou
 
Edited

Hi Steve, this is what he sees when he ssh into CN.
/opt/Analog_Bridge/Analog_Bridge.ini
and it looks like this now:  

[USRP]
address = 127.0.0.1                     ; IP address of USRP partner (Allstar/Asterisk or another Analog_Bridge)
txPort = 32001                          ; Transmit USRP frames on this port
rxPort = 34001                          ; Listen for USRP frames on this port
usrpAudio = AUDIO_USE_GAIN                 ; Digital -> Analog (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_USE_AGC)
usrpGain = 1.0                         ; Gain factor when usrpAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY)
usrpAgc = -20,10,100                    ; Set the agc threshold (db), slope (db) and decay (ms)
tlvAudio = AUDIO_USE_GAIN                  ; Analog -> Digital (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_BPF)
tlvGain = 1.0                          ; Gain factor when tlvAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY)

 

can you highlight the actual adjustment so we can perform an increase of 3 dB change? He knows how to change and write the file.
Thanks and regards de k7iou 


Help getting DVSwitch and DVSwitch Mobile to work please

Mike Jensen (ZL4IA)
 

I have done the Server and Client setups from DVSwitch Installation and User Guide Version 1.61.

As far as I can tell I have it right, but not quite ...

The DVS Mobile - I long press A then B selecting my options.
Then the SEND button.
Nothing appears to happen though, and I can[t hear any received audio from and modes.

I can login to the Server and have set it up as per DVSwitch Installation and User Guide Version 1.61.

The server and client are connected according to the client.

So, any tips for a newbie please hihi!

Thanks
Mike
ZL4IA
mikejensencomputing@...


Re: Audio adjustment DVS

Steve N4IRS
 

usrpGain = 1.10                         ; Gain factor when usrpAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY)

On 12/19/21 10:52 AM, nh6bf via groups.io wrote:
On my Clearnode, the Analog-Bridge.ini file already has AUDIO_USE_GAIN in both sections.  Being familiar with the WD7F setup, I get the DMR audio just fine... But...on occasions I do get breaks in the audio or no audio.  So, not sure what is going on...  Also, the CN has fail safe backups, so if you mess up some ini files, it writes it back to default...Smart Guy!!!


Re: Audio adjustment DVS

nh6bf
 
Edited

On my Clearnode, the Analog-Bridge.ini file already has AUDIO_USE_GAIN in both sections.  Being familiar with the setup, I get the DMR audio just fine... But...on occasions I do get breaks in the audio or no audio.  So, not sure what is going on...  Also, the CN has fail safe backups, so if you mess up some ini files, it writes it back to default...Smart Guy!!!


Re: Audio adjustment DVS

Steve N4IRS
 

/opt/Analog_Bridge/Analog_Bridge.ini

[USRP]
usrpAudio = AUDIO_UNITY                 ; Digital -> Analog (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_USE_AGC)
usrpGain = 1.10                         ; Gain factor when usrpAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY)
usrpAGC = -20,10,100                    ; Set the agc threshold (db), slope (db) and decay (ms)

tlvAudio = AUDIO_UNITY                  ; Analog -> Digital (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_BPF)
tlvGain = 0.35                          ; Gain factor when tlvAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY)


On 12/18/21 12:33 PM, David k7iou wrote:
Hello, we are stumped where to adjust the audio, (DMR to analog).
It’s great coming from the analog repeater side to DMR but from DMR to analog it’s in the dirt and needs to be raised. We are connecting the Clear node to the EchoLink on the repeater system and don’t want to adjust EL on the repeater because it’s balanced correctly.

Also we are all reeling from the recent passing 12/16 of one of our (leaders, father to many) hams in the group who helped set this up and we did his last call on the system last night.

I’m not on site so I’d have to relay the information and help them walk through the adjustment.

It would be greatly appreciated if you could display step by step because we are still learning-dummies…..

Regards de David k7iou

 MMDVM_Bridge and Analog_Bridge 
ClearNode software distribution. We are currently supporting DMR, P25, System Fusion YFS Reflectors, FCS Rooms and NXDN Reflectors. 


Audio adjustment DVS

David k7iou
 

Hello, we are stumped where to adjust the audio, (DMR to analog).
It’s great coming from the analog repeater side to DMR but from DMR to analog it’s in the dirt and needs to be raised. We are connecting the Clear node to the EchoLink on the repeater system and don’t want to adjust EL on the repeater because it’s balanced correctly.

Also we are all reeling from the recent passing 12/16 of one of our (leaders, father to many) hams in the group who helped set this up and we did his last call on the system last night.

I’m not on site so I’d have to relay the information and help them walk through the adjustment.

It would be greatly appreciated if you could display step by step because we are still learning-dummies…..

Regards de David k7iou

MMDVM_Bridge and Analog_Bridge 
ClearNode software distribution. We are currently supporting DMR, P25, System Fusion YFS Reflectors, FCS Rooms and NXDN Reflectors. 


kf7eel / hbnet

Patrick Johnson
 

Trying to get this installed, seems like awesome dmr software. I would like it to use with unit to unit calling.

There is absolutely no install information, is it possible for someone to spend 5 min to explain how to install it? I’ve been at it 8 hours and I am not new to linux. Frustration level 5000


Re: What is an ISPC2 Server?

DO1KBL, Kim
 

Maybe you can have a look with Mike if it is easy to include the private call function in IPSC_Bridge and HB_Bridge or if it is more complicated.

The Main Server is a HBlink3 system and the hb_bridge connected as peer with the hblink3 server.

This would be nice if it also works.


Lessons Learned for those building Multimode Repeaters

Jim - K6JM
 

I converted a D-STAR repeater to MultiMode and have documented what I learned.  Biggest takeaway was that some Motorola repeaters are not appropriate to use as the radios for MMDVM if DMR will be enabled.  My hope is to help others avoid my mistakes.

https://www.k6jm.com/wp/mmdvm-lessons-learned/

    Jim – K6JM




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Transmit problem using DVS

John EA5JAV/M0JCA
 

DVSwitch was working fine upto a couple weeks ago on DMR, now when I PTT nothing gets transmitted, yet when I Tx via e.g. Droidstar then retry via DVSwitch then works fine. I have tried different BM servers, have latest updates etc, any ideas please? Thanks, John. EA5JAV 


Re: Good morning to all

Mike AE4ML <mike.lussier@...>
 

will do , 
Thanks 


Re: What is an ISPC2 Server?

Steve N4IRS
 

Yes

On 12/14/2021 9:05 AM, DO1KBL, Kim via groups.io wrote:
Thank you Steve.
Mike is also reading Here?

Von meinem iPhone gesendet

Am 14.12.2021 um 15:01 schrieb Steve N4IRS <szingman@...>:

Randy has accepted the pull request so the change to dmr_utils is now in their repo. We will be updating pypi so that the change are available via pip.


Re: What is an ISPC2 Server?

DO1KBL, Kim
 

Thank you Steve.
Mike is also reading Here?

Von meinem iPhone gesendet

Am 14.12.2021 um 15:01 schrieb Steve N4IRS <szingman@...>:

Randy has accepted the pull request so the change to dmr_utils is now in their repo. We will be updating pypi so that the change are available via pip.


Re: What is an ISPC2 Server?

Steve N4IRS
 

Randy has accepted the pull request so the change to dmr_utils is now in their repo. We will be updating pypi so that the change are available via pip.


Re: #dmrlink Accepting DTMF tones in asterisk to link with allstar nodes #dmrlink

Steve N4IRS
 

On 12/13/21 11:40 PM, Eric KE8GRY wrote:
Hello, I followed the allstar <-> dvswitch setup guide, and have asterisk talking to my radio. Really cool stuff. Now I just need to know how to control it. I desire to setup some DTMF commands to link/unlink with specific allstar nodes.
Here's the dream setup:
DTMF "D" Disconnects me from anything.
DTMF "C" Connects me to a specific allstar node.
DTMF "A" and "B" would be available to trigger something like an audio weather report or just turn on and off parrot mode....
Connections time out after 15 minutes of inactivity.

Current rpt.conf stanza for 1999 is as follows.
[1999]
rxchannel = USRP/127.0.0.1:34001:32001  ; Use the USRP channel driver. Must be enabled in modules.conf
                                        ; 127.0.0.1 = IP of the target application
                                        ; 34001 = UDP port the target application is listening on
                                        ; 32001 = UDP port ASL is listening on

duplex = 0                              ; 0 = Half duplex with no telemetry tones or hang time. Ah, but Allison STILL talks!

hangtime = 0                            ; squelch tail hang time 0
althangtime = 0                         ; longer squelch tail hang time 0

holdofftelem = 1                        ; Hold off all telemetry when signal is present on receiver or from connected nodes
                                        ; except when an ID needs to be done and there is a signal coming from a connected node.

telemdefault = 0                        ; 0 = telemetry output off. Don't send Allison to DMR !!!!!!!!!!!!!!!!! Trust me.

telemdynamic = 0                        ; 0 = disallow users to change the local telemetry setting with a COP command,

linktolink = no                         ; disables forcing physical half-duplex operation of main repeater while
                                        ; still keeping half-duplex semantics (optional)

nounkeyct = 1                           ; Set to a 1 to eliminate courtesy tones and associated delays.

totime = 180000                         ; transmit time-out time (in ms) (optional, default 3 minutes 180000 ms)

idrecording = |ie                       ; id recording or morse string see http://ohnosec.org/drupal/node/87
idtalkover = |ie                        ; Talkover ID (optional) default is none see http://ohnosec.org/drupal/node/129


#dmrlink Accepting DTMF tones in asterisk to link with allstar nodes #dmrlink

Eric KE8GRY <ke8gry@...>
 

Hello, I followed the allstar <-> dvswitch setup guide, and have asterisk talking to my radio. Really cool stuff. Now I just need to know how to control it. I desire to setup some DTMF commands to link/unlink with specific allstar nodes.
Here's the dream setup:
DTMF "D" Disconnects me from anything.
DTMF "C" Connects me to a specific allstar node.
DTMF "A" and "B" would be available to trigger something like an audio weather report or just turn on and off parrot mode....
Connections time out after 15 minutes of inactivity.

Current rpt.conf stanza for 1999 is as follows.
[1999]
rxchannel = USRP/127.0.0.1:34001:32001  ; Use the USRP channel driver. Must be enabled in modules.conf
                                        ; 127.0.0.1 = IP of the target application
                                        ; 34001 = UDP port the target application is listening on
                                        ; 32001 = UDP port ASL is listening on

duplex = 0                              ; 0 = Half duplex with no telemetry tones or hang time. Ah, but Allison STILL talks!

hangtime = 0                            ; squelch tail hang time 0
althangtime = 0                         ; longer squelch tail hang time 0

holdofftelem = 1                        ; Hold off all telemetry when signal is present on receiver or from connected nodes
                                        ; except when an ID needs to be done and there is a signal coming from a connected node.

telemdefault = 0                        ; 0 = telemetry output off. Don't send Allison to DMR !!!!!!!!!!!!!!!!! Trust me.

telemdynamic = 0                        ; 0 = disallow users to change the local telemetry setting with a COP command,

linktolink = no                         ; disables forcing physical half-duplex operation of main repeater while
                                        ; still keeping half-duplex semantics (optional)

nounkeyct = 1                           ; Set to a 1 to eliminate courtesy tones and associated delays.

totime = 180000                         ; transmit time-out time (in ms) (optional, default 3 minutes 180000 ms)

idrecording = |ie                       ; id recording or morse string see http://ohnosec.org/drupal/node/87
idtalkover = |ie                        ; Talkover ID (optional) default is none see http://ohnosec.org/drupal/node/129

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