KETRON SOLTON X1 / X4 / X8
Arranger series released in 2003. X4 is the module version.
Overview
| Parameter | X1 (Keyboard) | X4 (Expander) | X8 (Keyboard with Buttons) |
|---|---|---|---|
| Keyboard | 61 weighted keys, Aftertouch, 6 velocity curves, split pitch/mod wheels | No keyboard | Right 52 keys, Left 120 basses |
| Polyphony | 64 notes | 32 notes | 64 notes |
| Multitimbral | 32 parts | Not specified | 32 parts |
| Sound Source | 276 sounds, 20 drum sets, 231 percussions, PCM/Analog/FM | Not specified | Same as X1 |
| User Voices | 128 programmable (ADSR, Filter, etc.) | Not specified | Same as X1 |
| Flash Card | Optional 8MB | Not specified | Same as X1 |
| Sound RAM | 16MB SIMM | Not specified | Same as X1 |
| Factory Styles | 198 styles (2 banks x99), 10 parts | Not specified | Same as X1 |
| Drum Mixer | 10 sections (volume/reverb/pan) | Not specified | Same as X1 |
| User Drum Sets | 4 programmable | Not specified | Same as X1 |
| Effects | 2 DSPs, 60 effects (reverb, chorus, etc.) | Not specified | Same as X1 |
| Sampler | 8MB 16-bit/44.1kHz | Not specified | Same as X1 |
| MIDI | 32 channels, GM standard | Not specified | Same as X1 |
| Sequencer | 16-track, 30,000 notes | Not specified | Same as X1 |
| Floppy Drive | 3.5“ 2DD/2HD, real-time recording | Not specified | Same as X1 |
| Hard Disk | Optional 1-8GB IDE | Not specified | Same as X1 |
| Display | 240×128 backlit LCD | Not specified | Same as X1 |
| Amplification | 2x22W RMS, 4 speakers | None | Same as X1 |
| Dimensions | 17×40.5×15.5 cm | 25x59x12 cm | Same as X1 |
| Weight | 16 kg | 7 kg | Same as X1 |
Demos
| Factory Demo 01 | |
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| Factory Demo 02 | |
| Factory Demo 03 | |
| Factory Demo 04 | |
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| Factory Demo 11 | |
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| Factory Demo 15 | |
| Factory Demo 16 | |
| Factory Demo 17 | |
| Factory Demo 18 | |
| Factory Demo 19 | |
| Factory Demo 20 | |
| Factory Demo 21 | |
| Factory Demo 22 | |
| Factory Demo 23 | |
| Factory Demo 24 | |
| Factory Demo 25 |
Discussion