pi2b is really too weak for this kind of work... however, pi2b is tested anyway to see how it would perform under the stress.
- a pi4b does quite well at this though, using the same setup....
once setup , CARLA is able to save not only all the APPs and their positions, but also the wires that connect…Continue
to send MIDI NOTES to the SF2 player, CARLA's own SF2 player, a midi cw output is needed....
and provided by RECRI KEYER in this example…Continue
TEST sending CW MiDi over iP using Gstreamer from 20 wpm to over 100 wpm
create a single SINE WAVE or a single CW AUDIO NOTE using Audacity save as a WAVE FILE...
import into Polyphone Soundfont Editer…Continue
Added by Chuck aa0hw on September 16, 2022 at 2:27pm — No Comments
this is a REMOTE RIG OPERATIONs setup for CW via AFCW mode for keying the RIG over IP on the LAN using Gstreamer AUDIO over IP scripts... laptop to a raspberry pi2b interface...
the RIT SETUP uses 3 SDR MODULES from RECRI KEYER in this order:
RX over IP STREAM to
Added by Chuck aa0hw on September 13, 2022 at 1:56pm — No Comments
using a modified PYTHON SCRIPT from:
a VLF 12Khz AM Transmitter & Receiver is constructed creating a 4 CHANNEL VLF RF Over IP TX & RX…Continue