Re: Two Tone Generator #two-tone

 

Hi,

There are many free Android apps that will generate whatever tones you want.

On desktops and laptops, the Linux program "Audacity" is very good for making whatever tones you want too.  It will also do very nice spectrum analysis of audio input from your rig (for viewing filter passband shape so you can set your BFO correctly).

73,


Mark.

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