ESC
JX-8P

JX-8P

ManufacturerRoland
FunctionSynthesizer
Produced1985-
Form FactorKeyboard
Signal PathAnalog Hardware
Dimensions977 (W) x 375 (D) x 92 (H) mm
Weight11.5 kg
Channels6 Voice
LinksWikipedia · Owners Manual at Internet Archive · Service Notes
NotesRoland JX-8P is a 61-key, velocity and aftertouch sensitive, six-note polyphonic, fully analog synthesizer released by Roland in 1984. In a time of rising popularity of digital frequency modulation synthesis instruments, such as Yamaha DX7, JX-8P was marketed as best of both worlds: while it was possible to create classic analog synth sounds, several new modulation parameters and redesigned hardware enabled it to produce certain types of sounds associated with FM synthesis, such as metallic percussion. Likewise, traditional hands-on controls were replaced with membrane buttons and one "edit" slider. The forerunners to the JX-8P were the JX-3P and the rack MKS-30. JX-8P is among the last true analog synthesizers produced by Roland, with Alpha Juno 1/2 synths, racks MKS-50 and MKS-70, and finally the JX-10. Factory presets on the JX-8P were created by Eric Persing and Dan Desousa. JX-8P 6 VOICE SYNTHESIZER WITH DYNAMICS & AFTER TOUCH KEYBOARD: 61 Keys MEMORY CAPACITY: Preset: 64 Patch Programs Internal Memory: 32 Patch Programs Memory Cartridge: 32 Patch Programs EDIT: Parameters, Names MIDI Functions, Master Tune PANEL BUTTONS: Tone Selector (1 to 32) Bank Selector (Preset, Internal, Cartridge) Patch Chain Key Mode (Poly, Unison, Solo) After Touch (Vibrato, Brilliance, Volume) Edit (Parameter, Name, MIDI, Master Tune) Copy (Cartridge – Internal, Internal – Cartridge) Write CONTROLS & SWITCHES: Pitch Bender / LFO Lever Bend Range Select Portamento Time Portamento On / Off Edit After Touch Volume DISPLAY WINDOW: 16 Characters MEMORY CARTRIDGE HOLDER REAR PANEL: Output Jacks x 2 (Stereo / Mono 1 / 4 Standard Phone Jack) Output Level Switch (H / M / L) Headphones Jack (8W, Stereo) Hold Pedal Jack (DP – 2) MIDI Connectors x 3 (In, Out, Thru – 5P DIN) Programmer Connector (6P DIN) Protect Switch Power Switch DIMENSIONS: 977 (W) x 375 (D) x 92 (H) mm 38 – 7 / 16′ (W) x 14 – 3 / 4′ (D) x 3 – 9 / 16′ (H) inches WEIGHT: 11.5 kg 25 lb 60 oz CONSUMPTION: 25W ACCESSORIES: Connections Cable x 2 Owner’s Manual MIDI Guide Book Music Rest Sound Chart OPTIONS: Programmer PG-800 Memory Cartridge M-16C Pedal Switch DP-2 Carrying Case AB-2