﻿Лель DR-8 (Lel' DR-8) Rhythm Machine ROM images.

For some weird reason, nobody else seemed to have dumped the roms from this soviet drum machine. So I had to do it and share them with you :)
Or maybe, somebody had made rom dumps, yet after spending hours desoldering (or some other reason) just didn't want to share them for free.

So, here we go!

Three ROM chips from a working drum machine.
One 8kbyte program ROM is in 27C64 compatible chip (КС573РФ4А), and the two 32kbyte waveroms (КМ573РФ8А) are 27C256-compatible.

lel_dr8_program: program for intel8085 clone - ИМ1821ВМ85А.
lel_dr8_rom0: first waverom, the one beside a КР588ИР1 chip
lel_dr8_rom1: second waverom, the one closer to the edge

Original IC position numbers are unknown due to the pcb missing any silkscreen print.

For your listening and sampling delight, I have also added a converted version of both WaveROMs in a WAV file.

"Drums-8.Ver 1.0(c)'93 by Max Vlasov ,Moskow (095)269-20-30"

February 14, 2012.


Edward d-tech
www.dtech.lv
