via this auction
"Lell PSR is the digital drum machine that has a built-in sequencer for 8 songs, 32 patterns of the factory (64 of user), 16 styles, each of them contains 2 variations. Maximum duration of the composition - 255 bars. Minimum tempo value from 40 to 250. It contains 12 internal sounds of percussion instruments: bass drum, bongo, clap, gong, rim, snare, tom1, tom2, tom3. Each of sounds has an accent.
Preset styles: Bossanova, Samba 1-2, Cha-Cha 1-2, Kazachok 1-2, Swing 1-2, Waltz 1-2, Big band 1-2, Tango 1-2, Rock 1-2, Beat 1-2, Disco 1-2, Reggae 1-2, Lezginka 1-2, March 1-2, Heavy Metal 1-2, Slow Rock 1-2.
Functional buttons: song, time, pattern, +/-, copy, clean 4/4, (3), Midi, step mode, metronome, forward, backward, stop, pause, accent, sounds (12 drums).
Display: # song, # pattern, bar, step, duration of step, value.
Back panel: midi input/output, audio output right/left, input for a tape recoder, headphones.
Specifications:
Signal-to-noise ratio - 60 dB
Power consumption - 11 W
Mains voltage - 220 V (+/- 22 V)
Dimensions - 350х220х50 mm
Weight - 3,2 kg"
