Line 6 DL4 Dotted Eighth Tap Tempo Mod 

Hey guys,

So almost a year ago now, my brother Brian and I decided to make a dotted eighth tap tempo feature available on a Line 6 DL4 that I use on my guitar rig. We used an Arduino platform to prototype the project. I have been successfully using the mod for about 8 months now. Check out these videos for more info:

Here’s the full source code for a standard Arduino or a standalone ATMega328 chip:

[EDIT]
I noticed there was a bug in the original code I posted. I went through and parsed a lot of stuff down in my original source code but I apparently made some errors. This code is the original source code and it is fully functional! 🙂
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