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But, if as indicated above, Direwolf DOES send the same audio on both channels at the same time, this is not an optimum configuration for PTT.? The PTT needs to go active BEFORE the audio.? I was

And by the way, the DRA series that have VOX are jumper selectable to choose which channel the VOX circuit gets audio from. The advantage to using separate channels is that you can adjust the VOX

Just to clarify, if direwolf.conf selects a stereo output device (using ADEVICE, ADEVICE0, ADEVICE1 or ADEVICE2) followed by ACHANNELS 1, Direwolf on Windows will output the same audio to both left

I am just trying to directly answer the questions in the original post: ============================================================================ John Kristian Mar 11 ? #4999?? Will Direwolf on

or you use PTT from Direwolf to turn on an audio circuit (such as a 555 oscillator) to create a false audio into the vox circuit. On the other hand, you would be building more stuff to make this work

The request was to use the secondary audio with a VOX circuit as the PTT control.??AX.25 may deal with PTT delay in a normal circumstance, but my?point was that since you state the audio is sent on

When an application opens a stereo audio output device in mono mode, the same thing comes out of both audio channels. AX.25 already deals with the delay between asserting PTT and the radio link

I believe applications which use the second audio channel for PTT do not send the same audio to both channels of the sound card.As I recall from the FLDigi information, the second channel starts

Will Direwolf on Windows work with an audio adapter model DRA-65 or DRA-70 from Masters Communications ( http://www.masterscommunications.com/products/radio-adapter/dra/dra-features.html ) ? These

Hey Bill, I don't know how useful this would be for most users but I would recommend to create a Github "issue" on Direwolf's Git repo to track this request. --David KI6ZHD

DINAH ( https://kitsforhams/dinah/ ( https://hamprojects.info/dinah/ ) ) is a USB sound interface that works with Dire Wolf and the 857D.? A 6 pin miniDIN m/m cable is included with the kit.

Wild idea this morning when mentioning to a friend that the IC7100 will receive 9600 with the internal modem but cannot transmit (darn transformers?) at 9600. Maybe it doesn't have to run 9600 on both

Let me add the computers were both OLD XP Acer netbooks. I think 1.6Ghz and 2Gigs of RAM. CPU was running at 25-30% just with modems. SM took more(due to waterfall I guess?) Trip - KT4WO

The interface is: https://www.masterscommunications.com/products/radio-adapter/rl/rl20.html So no--No xformers. I just bought and built these interfaces and so far seem to work well. In the past I

Ok, thank you David that logic clicked into place. I've been assuming the CAT port on the 857D was capable of sound as well control. On the upside, I have a cheap CM108(?) from Amazon that I'll try

Hello KJ7PLR, The RTS cable doesn't do sound. No image attached but I would expect PTT would work but that's it. Correct. You need a sound device to use. Refer to the Direwolf UserGuide doc but it's

Hello Trip, What sound devices did you use? Anything specific about the cabling between the sound device and the radio? Any Isolation transformers in there? Those are VERY bad for higher bandwidth

Good Morning. I'm relatively new to direwolf, learning the ropes. So much possibility and an amazing piece of software. RaspberyPi4 Type 1 USB <-> Yaesu 857D CAT mini din, using an RTSystems USB-62C

RE: Testing Direwolf(DW) and UZ7HO Soundmodem(SM) at 1200/2400/3600/4800b with common MIC feed radios. Radios:? Kenwood?? TM-281 and TK-762(VHF) Audio In and Out: MIC and Speaker connects. TK-762

I try contacting people when I can as well with maybe 50% luck. Here is a filter I use at a specific site where I only want to digipeat if the position is within 16 km of the point, or it is Messages,