Steve Mitchell and I have been evaluating the presets that we supplied based on suggestions from Dave Robinson and we have concluded that, due to a difference in the scales on Dave’s early EchoTapper unit (1-12) and that on our own designs (0-10), that we needed to adjust our presets. This version 2.50 addresses that issue and we think the presets now sound much better (and probably closer to what Dave intended). We hope you agree 🙂
Download the Version 2.50 code here
Also check this post for how to upload the code to your Arduino.