DIY DX7 Special Edition via 28c256 rom

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DX21
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Real name: Fender
Gear: Yamaha DX21
Kawai K3
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Location: Canada

DIY DX7 Special Edition via 28c256 rom

Post by DX21 » Wed Oct 04, 2017 5:07 pm

Apperantly a double flashed 28C256 is a drop in replacement for the old dx7 16kb 27(c)128 Mask Rom! Image Image

I used an *Official* TL866 programmer and some knowhow and some stuff from the hacking bench to roll my own copy of SER7

Now to fix the velocity...
~Playin' Those Big Fluffy Pads at the Crack o' Dawn~
Yamaha DX7 > Yamaha SY77 > Kawai K3 > PC via Roland UM-ONE Rev 1.

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