The Roland SDE 1000 is one of the first Digital Delay Rack.
Delay up to 1.5 s. 4 mmorisables delays on the keys faade.
Modulation is with RULES knobs (not mmorisable). For cons, the activation (or off) can be mmorise in 4 memory mentioned above.
Possibility of control on / off switch by the foot.
I notice 5 / 10, Obviously, since it was much richer!

UTILIZATION

Previous chapter in return, the handling is super fast and intuitive. As a good old effect pedals.

SOUND QUALITY

It's Roland. Trs beautiful crystal clear sound. No breath.
The four memory and allowed me to have on CRER scne two DIFFERENT chorus, a short time limit to play the third and long for the echo.
I bought this machine 5000F in 1983 or 84! I have carted around (but magnaque cared for I am with the hardware!). He never made default for 5 years.

OVERALL OPINION

I had bought on the spur of head there are over 20 years. I always have. The reliability Roland! This is a pice of dsormais collection. More for ct vintage studio and scne.
I would do without hsiter this choice today.