DIYstompboxes.com

DIY Stompboxes => Building your own stompbox => Topic started by: Joe Davisson on December 21, 2003, 10:12:26 PM

Title: EMH Math Helper Updated
Post by: Joe Davisson on December 21, 2003, 10:12:26 PM
For the circuit-geeks out there:
http://www.joefus.com/emh/emh.zip

Added custom linear pots, and custom-tapered pots. The formula I used is kind of a hack, I made one up since I couldn't find it. The math works out but there's no way to get a "real" taper just by tacking on resistors. (It's an approximation...) Please let me know how the taper action is if you use the calculator in a real project.

BTW most of the functions don't care about units, so you can put in 100 instead of 100k, instead of typing 100,000. Just know that the result is in whatever units you started with.

-Joe
Title: EMH Math Helper Updated
Post by: Samuel on December 21, 2003, 11:45:31 PM
Cool program Joe - looking at the code was nostalgic for my ANSI C days...
Title: EMH Math Helper Updated
Post by: Peter Snowberg on December 22, 2003, 04:20:48 AM
Very cool Joe! 8)

Take care,
-Peter
Title: EMH Math Helper Updated
Post by: BillyJ on December 22, 2003, 04:38:58 PM
YeeHaw!