KF7CX designs a new high performance hardware circuit to regenerate QRQ CW from a live audio source or recording.
Joe, KF7CX, has just released his new circuit design for making your own high performance cw regenerator: KF7CX QRQ CW RENGERATOR CIRCUIT
It will take a very harsh, raspy, noisy cw tone and recreate it into a near perfect sine wave shaped cw audio tone. Listen to this demo as he regenerates a very noisy, raspy, sidetone with background noise, hum and harmonics in it, into a near perfect sine wave shaped cw sidetone audio output.
https://qrqcw.wordpress.com/an-icw-interface-with-cw-regeneration-d...
Joe uses this hardware iCW INTERFACE for morse code over the internet qso's on iCW, but there are many more use case scenarios for using a CW REGENERATIVE DEVICE.
Here is a LIVE VIDEO of Joe using his iCW Interface:
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