Roland JX-305

The keyboard is sensitive to velocity and has channel aftertouch.

This keyboard was aimed at producers of dance and trance music and was also popular for live performances during the late 1990s.

The synth has nine MIDI control knobs and a two-line LCD display.

Keyboard 61 keys (with velocity & channel aftertouch) Maximum Polyphony 64 voices Patches Presets: 640 User: 256 Card: 512 Rhythm Sets Preset: 32 User: 20 Card: 20 Effects Reverb Delay Multi-effect Sequencer Tracks: 8 + Mute Control Track Resolution: 96 ticks per quarter note Tempo: 20.0 - 240.0 Songs: 50 Patterns Presets: 274

User: 200 (maximum) Card: 200 (maximum) Maximum Note Storage Internal: approximately 75,000 notes Card (option 2mb): approximately 220,000 notes Card (option 4mb): approximately 440,000 notes Quantize Grid Shuffle Groove (71 types) Arpeggiator 53 styles RPS Set 60 Display LCD: 16 characters, 2 lines, beat LED Connectors Output Jacks (L(Mono), R) Phones Jack MIDI Connectors (In, Out, Thru) Pedal Hold Jack Pedal Control Jack Pedal Switch Jack Memory Card Slot Power Supply AC Adaptor (DC9 V) Current Draw 450 mA Dimensions Width 1011 mm (39-13/16 inches) Depth 289 mm (11-7/16 inches) Height 83 mm (3-5/16 inches) Weight 6.9 kg / 15 lbs 4 oz (excluding AC adaptor) Accessories Quick Start Owner's Manual AC Adaptor: ACI-120C, ACI-230C, ACB-230E, ACB-240(A) Options SmartMedia: S2M-5 / S4M-5