duminică, 31 martie 2019

UltraGrid audio over ip software for HAM RADIO remote RIG operations

https://bit.ly/2RaRAt1 Maat's hidden sale page.
Brief demo of using UltraGrid for RIG's transmit and receive audio - both VOICE and CW(afcw mode) can be used with this setup - for a REMOTE HAM RADIO OPERATOR using a laptop OVER IP to the HOME RIG(NOTE: FLRig is also used to control many knobs on the RIG over ip...previously demo'D on other vidZ in this channel) NOTE: since the K3S has its own USB SOUND card, this makes it very useful for a remote rig setup like this, since you can choose that soundcard inside JACKROUTER as its audio device...a USB CABLE from the back of the K3S to the rig's computer USB PORT is all that is needed...in addition, you also have the use of FLRig too..through the K3S USB PORT's serial function...so you can get both AUDIO and CONTROL many of the K3S KNOBS via FLrig ULTRAGRID: http://www.ultragrid.cz/ UltraGrid has versions for MAC, LINUX and WINDOWS this video is using LINUX - Lubuntu 16.04 and the Jack Audio Connection Kit audio engine via KXstudio's JACK APPs http://kxstudio.linuxaudio.org/ UltraGrid commands used for RIG's Linux desktop computer: uv --audio-capture-format channels=2 --param low-latency-audio --audio-codec OPUS:samplerate=48000:bitrate=64000 -r portaudio -s portaudio [ip address of remote Client] UltraGrid commands used for remote Linux Laptop computer: uv --audio-capture-format channels=2 --param low-latency-audio --audio-codec OPUS:samplerate=48000:bitrate=64000 -r portaudio -s portaudio [ip address of rig's computer] here is some more info on this topic here: http://qrqcwnet.ning.com/profiles/blogs/remote-cw-keying-over-the-internet-of-an-elecraft-k3s-qrq-cw-test

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