Re: Narrow filter for CW #ubitxcw

MadRadioModder
 

Stand alone just like you see in the picture.  Uses the Audio Adapter/ Shield board from prjc.com, a Teensy 3.6, a small SPI 7735 display, two encoders, and two LEDs.  That’s it.  Custom code.  Not published yet.

 

 

From: BITX20@groups.io [mailto:BITX20@groups.io] On Behalf Of Tom, wb6b
Sent: Wednesday, August 14, 2019 6:37 PM
To: BITX20@groups.io
Subject: Re: [BITX20] Narrow filter for CW #ubitxcw

 

On Tue, Aug 13, 2019 at 07:42 AM, MadRadioModder wrote:

I use my own coded version of this thing

That looks like a cool implementation. Is your audio bandpass filter stand alone or is it an add-on to the Sotabeams filter board?

It sounds like it is a stand alone DSP filter and display.

Is the code on GitHub or somewhere?

Tom, wb6b


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