AMZ FX ANALOG ALCHEMY GEOFX MEF ROG DIY WIKI

Strumming led?

Started by Lbzg, October 08, 2013, 05:36:57 AM

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Lbzg

October 08, 2013, 05:36:57 AM
Hi,


How to make led flashes at strumming? Synchronized with sound. What makes it and how to apply it on pedal and what pedal?


:-)

deadastronaut

#1
October 08, 2013, 06:46:31 AM
there are a few ways...

http://www.aronnelson.com/gallery/main.php/v/chickpea/sound2light2.jpg.html

^ this works fine, but some have had a few noise issues...


this is pretty cool too....haven't tried it with a pedal yet though...but have had it working on breadboard..

https://dl.dropboxusercontent.com/u/7464107/envelopedetector.jpg

try them on breadboard...


split guitar in .... one to effect...other to ^ circuit..

https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

Lbzg

#2
October 08, 2013, 08:18:14 AM
Cool thanks! But what IC's are in there?

deadastronaut

#3
October 08, 2013, 09:07:16 AM
top one is an amp lm386.

bottom..any opamp tl072 etc..
https://www.youtube.com/user/100roberthenry
https://deadastronaut.wixsite.com/effects

chasm reverb/tremshifter/faze filter/abductor II delay/timestream reverb/dreamtime delay/skinwalker hi gain dist/black triangle OD/ nano drums/space patrol fuzz//

duck_arse

#4
October 08, 2013, 10:59:24 AM
a super simple, no opamp version can be had. look at the circuit around q3 (from C5 through to C9)in the bearhug.

http://www.diystompboxes.com/smfforum/index.php?topic=99892.msg876953#msg876953

wouldn't need too much modding .....
don't make me draw another line.
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