warpedspeed
Member
- Joined
- Feb 14, 2005
- Messages
- 9
Hi all,
I am try out DSD for Win and not having much luck. I am using Windows 7 Pro, x64 SP1.
First question – Has anyone tried with a commercial radio, such as Moto Maxtrac or Spectra with the “Detected” audio line? I have tried a couple of Spectra’s with no success. I have a 16 pin Maxtrac laying around that I could try too.
I am using a DC blocking cap and a 600ohm isolation transformer between the radio and PC.
Is anyone successfully decoding Trbo (+DMR) with DSD Win? We have a Trbo repeater here in town, but I am not able to monitor. RF signal strength is excellent. I am hearing bits and pieces of audio, but nothing usable. I have the audio set so that Inlvl is running about 38 - 44%. I tried –xr but got “unknown burst type”.
Here is a capture of what I am seeing with Trbo.
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:=======R====R===
===R=====R======R====R======R=======R====R======R
Sync: +DMR mod: GFSK inlvl: 43% [SLOT0] SLOT1 VOICE e:=======R======R=
====R======R======R=====R======R======R
Sync: +DMR mod: GFSK inlvl: 44% [SLOT0] SLOT1 VOICE e:=====R==========
========R==========R=========R==========R=====
Sync: +DMR mod: C4FM inlvl: 44% [SLOT0] SLOT1 VOICE e:====R==========R
=========R=========R========R==========R====
Sync: +DMR mod: GFSK inlvl: 43% [SLOT0] SLOT1 VOICE e:====R======R====
=====R=======R=========R=====R======R=========R
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:====R=========R=
========R=================R=============
Sync: +DMR mod: GFSK inlvl: 42% [SLOT0] SLOT1 VOICE e:=========R=====R
======R====R======R=====R=========R==========R=====
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:====R======R====
=R======R====R======R=====R======R====R=========R=====
How about P25? I figured that one would be easy. I get no decode at all and nothing in the errorbars display.
Thanks for your help.
Dean
I am try out DSD for Win and not having much luck. I am using Windows 7 Pro, x64 SP1.
First question – Has anyone tried with a commercial radio, such as Moto Maxtrac or Spectra with the “Detected” audio line? I have tried a couple of Spectra’s with no success. I have a 16 pin Maxtrac laying around that I could try too.
I am using a DC blocking cap and a 600ohm isolation transformer between the radio and PC.
Is anyone successfully decoding Trbo (+DMR) with DSD Win? We have a Trbo repeater here in town, but I am not able to monitor. RF signal strength is excellent. I am hearing bits and pieces of audio, but nothing usable. I have the audio set so that Inlvl is running about 38 - 44%. I tried –xr but got “unknown burst type”.
Here is a capture of what I am seeing with Trbo.
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:=======R====R===
===R=====R======R====R======R=======R====R======R
Sync: +DMR mod: GFSK inlvl: 43% [SLOT0] SLOT1 VOICE e:=======R======R=
====R======R======R=====R======R======R
Sync: +DMR mod: GFSK inlvl: 44% [SLOT0] SLOT1 VOICE e:=====R==========
========R==========R=========R==========R=====
Sync: +DMR mod: C4FM inlvl: 44% [SLOT0] SLOT1 VOICE e:====R==========R
=========R=========R========R==========R====
Sync: +DMR mod: GFSK inlvl: 43% [SLOT0] SLOT1 VOICE e:====R======R====
=====R=======R=========R=====R======R=========R
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:====R=========R=
========R=================R=============
Sync: +DMR mod: GFSK inlvl: 42% [SLOT0] SLOT1 VOICE e:=========R=====R
======R====R======R=====R=========R==========R=====
Sync: +DMR mod: C4FM inlvl: 43% [SLOT0] SLOT1 VOICE e:====R======R====
=R======R====R======R=====R======R====R=========R=====
How about P25? I figured that one would be easy. I get no decode at all and nothing in the errorbars display.
Thanks for your help.
Dean