Roland BK3 BK Backing Keyboard WORKSTATION

KeyboardKeyboard type: 61 keys (velocity sensitive)

Keyboard Modes: Whole, Split, Dual

Display type132 x 64 dots, Graphic monochrome LCD (with backlit)SOUND GENERATORMax. Polyphony128 voices (GM2/GS/XGlite compatible)Sounds851 tones; 53 Drum SetsMultitimbral parts2 keyboard parts (UPP, LWR) + 16 song partsMaster Tuning415.3 to 466.2 HzKey Control (Transpose)–6 to +5 in semitones (for audio/MIDI data)Tempo change20 to 250 BPM for SMF and rhythms

75 to 125 % for mp3 and WAV files

EFFECTSReal Time parts (UPP, LWR)Reverb and Chorus: depending on Rhythm/SMF Reverb Chorus Macro

1 Mfx (84 Mfx Editable Macro) (selectable via Tone Part Mfx)

EQ

Rhythms/SMF sectionReverb: 8 types

Chorus: 8 types

2 Mfx (84 Mfx Editable Macro)

EQ

BACKING SECTIONRhythms250 in 5 “Rhythm” families (localized rhythms for specific areas are included in the WORLD 1 and WORLD 2 families)Real-time playerRhythms (STL), SMF (Format 0/1), KAR, mp3, WAVKey Control–6 to +5 in semitones (for rhythm, smf, mp3/wav)Tempo Change20 to 250 BPM for SMF and rhythmsTime Stretch75 to 125 % for mp3 and WAVOne Touch memories4 suitable tones for each rhythm (Programmable)Rhythm and SMF Makeup ToolsInstrument-oriented editingTrack Mutefor Rhythms/SMFCenter Cancelfor mp3/WAVAUDIO RECORDINGMediaUSB Flash memory.Save formatAudio files: WAV (44.1 kHz, 16-bit linear)METRONOMETime Signature1 to 32/16, 1 to 32/8, 1 to 32/4, 1 to 32/2ModeAlways, PlayCount InOff, 1 bar, 2 barPERFORMANCE