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Does the K3 provide a pleasant, pure sine wave sidetone for CW?

April 26, 2017CW K3 Pleasant pure sidetone Sine wave

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Does the K3 provide a pleasant, pure sine wave sidetone for CW?

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The DSP-generated sidetone could in theory be any desired waveform, but at present it’s a very pure sine wave. Pitch range is 300 to 1000 Hz. The crystal and DSP filter passbands automatically center on your selected pitch. The sidetone is adjustable down to 300 Hz.