“Roland Rhythm 77 vintage drum machine in very good condition. Works perfectly, sounds awesome. I just used this machine to record an album and everything functions without any issues. Lots of great sounds on the machine, plus individual sliders for kick, snare, guiro, and cymbals which gives you much more versatility and options. Really great machine.
Cosmetically in very good condition, but is missing the knob on the slider for the guiro, it still operates normally. There are also some small specks of white paint in a few places on the machine. A previous owner must have spray painted near it, but I was able to remove almost all of it. There is still some white paint on the power cord. Lastly, there are small screw holes on the top of the machine where the music stand would have been.” Auction ended. Click here to browse on eBay.
“Vintage ROLAND Rhythm 77 Transistor Based, Drum Machine / Rhythm Unit, Fully Tested – Fully Functional. Works / Sound Perfect.
This one is RARE and Unique. Most ROLAND Rhythm 77′s are constructed with a funky looking wood case designed for a Set Top Box for Piano or Organ ‘Furniture. This is all Factory Black Tolex Covered. Some small ‘nail nicks are evident in the Tolex from normal use, however nothing major. Unit works perfectly and sounds awesome – cool. There are some really cool vintage Rock, Latin, Jazz, and other unusual percussion / drum beats and combos in this Cool Machine.. all very retro and useable for playing, sampling, performing or recording with. Sorry no Manual.. but not needed… Up and Groovin in no time… You will not be disappointed.” Auction ended. Click here to browse on eBay.
” Here we have for sale a Rowland Rhythm 77 Drum Machine/Multimix Rhythm Unit with touch start/stop from the 70s but still in full working order and in very good overall condition considering it’s age.” Auction ended. Click here to browse on eBay.
“Zum Verkauf steht ein Roland TR 77 ( Rhythm 77 ) Drumcomputer in einem guten optischen und technnischen Zustand.
Alle Taster und Schieberegler funktionieren einwandfrei!
Der Rhythm 77 ist eine sehr gute Alternative zur CR-78 , da die Sounds und einige Rhythmen schon die gleichen sind.
An Anschlüssen finden sich 2 x Output ( high und low Impedanz ) + Fusspedal zum Starten und Stoppen der Rhythmen.
Im Netz finden sich auch Anleitungen zum Einbau einer Sync. Funktion.
Dieser Drumcomputer war das allererste Produkt von der Firma Roland!” Auction ended. Click here to browse on eBay.
“Up for bid is a Vintage 1972 Roland TR-77V Rhythm Analog Drum Machine. I can plug it in and the light comes on and flashes to the beat when you increase the tempo. all Knobs, switches and slides move good. On back it says it has a serial # 140254 AC 117V 50/60 Hz 4.5 VA.” Auction ended. Click here to browse on eBay.
“a fully analog vintage drum machine! works great, no problems at all. clean signal, sweet electro sound” Auction ended. Click here to browse on eBay.
“Here we have a fully functional Roland TR-77. No issues, great sounds and these things are getting hard to find.” Auction ended. Click here to browse on eBay.
“In good working order.
Front edge of right side of unit has some wear, as shown closeup in picture here. Top edge of left side of unit has a smaller area of wear (shown closeup in separate picture here).
Unit measures approx. 25-1/2 inches L X 4 inches H X 12-1/4 inches D.” Auction ended. Click here to browse on eBay.
“Roland Vintage Drum Machine Rhythm 77 SUPER RAD analog beats Good WORKING condition” Auction ended. Click here to browse on eBay.
“Roland Rhythm 77 vintage drum machine in very good condition. Works perfectly, sounds awesome. I just used this machine to record an album and everything functions without any issues. Lots of great sounds on the machine, plus individual sliders for kick, snare, guiro, and cymbals which gives you much more versatility and options. Really great machine. 
