This video demonstrates how to key a software sine wave oscillator using MIDI CONTROL.. AUDIO to MIDI conversion is performed by the ReaGate VST PLUGIN, to convert morse code audio tones input from a laptop MICROPHONE JACK – into MIDI DATA output. This ReaGate output MIDI DATA, then sends [ midi ON - OFF data ] to key a software sine wave VST signal generator to recreate exactly the original morse code audio tones element length. ReaGate can also send any pitch/frequency data to tell the following SINE WAVE SIGNAL GENERATOR what pitch/frequency to use, independent of the original pitch coming into the MIC JACK and then to the input of ReaGate. Using MIDI to key a sine wave oscillator for function as a code practice oscillator or to create near perfect raised cosine morse code audio tones for QSO on HF or OVER THE INTERNET, is very accurate and stable. It has also been more stable, and more precise, in practical use for this purpose, than using a SERIAL PORT to key a software CPO. AUDIO to MIDI conversion bypasses the need for an actual hardware midi interface. A midi interface would still work the same way as shown in the video for the AUDIO to MIDI conversion technique.
NOTE: JACKROUTER is used, see this video tutorial for more info on how to setup JACKROUTER https://www.youtube.com/watch?v=h883l3PUJ50
NOTE: when using audio input to your MIC JACK, make sure you TURN OFF mic boost,
NOTE: this AUDIO to MIDI technique also works with the LINE INPUT to your soundcard.
HERE ARE THE LINKS MENTIONED IN THE VIDEO:
1. REAPLUGS for ReaGate
http://www.reaper.fm/reaplugs/
2. MELDA PLUGS for Mequalizer and Mfreqshifter
http://www.meldaproduction.com/download.php?bundle=MFreeEffectsBundle
3. BIPPPER and GAIN VST PLUGS
http://www.mindthepressure.org/plugz.php
4. SPECTRUM ANALYZER PLUG – SPAN -
http://www.voxengo.com/product/span/
5. C TUNER VST AUDIO PITCH READER VST PLUG
http://www.samplerchan.com/
6. ENGINEERS FILTER VST PLUG
http://www.rs-met.com/freebies.html
7. ASIO BRIDGE from VB-AUDIO
http://vb-audio.pagesperso-orange.fr/Cable/
8. jackrouter CATIA and CARLA connection bays
http://kxstudio.sourceforge.net/Downloads
- Post Time: 10-09-16 - By: http://www.rfidang.com