Vintage Analog Roland PB-300 Rhythm Plus & PR-800 Piano Recorder Set

Note: Auction links are affiliate links for which the site may be compensated. Roland PB-300 preset analog drum machine demo f. arpeggiator to Nord Rack 2 via MIDI

video upload by Barry Warne KJX

"working through the various PB-300 analog drum machine beats, bass lines and arpeggiators that this unit is capable of"

Note this video is from 6 years ago.

via this Reverb listing

"Early 80’s Roland PB-300 Rhythm Plus and PR-800 Piano Recorder Combo Set , both units 117v with MIDI, MIDI out can control other synthesizers via CHORD, ARPEGGIO and BASS settings on the PB-300, the PR-800 is basically an old school Roland sequencer.

Both units working as it should and in great cosmetic condition overall, there’s a tiny crack on the plastic frame on the PB-300 unít that can be seen in the last picture, it can be glued and fixed easily."