DX7
Digital Programmable Algorithm Synthesizer
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| Internal Voices |
| The DX7 has a 32-Voice internal memory, while external cartridges can be plugged in to provide an additional 64 Voices, making a total of 96 Voices available to the performer for quick selection. |
| Create Voices |
| Microcomputer programming control makes it possible to edit existing voices to change their character, or to produce entirely new Voices. New Voices can also be created "from scratch." |
| Voice Storage |
| Edited or new Voices can be stored either in the instrument's internal memory, or into an optional external memory cartridge, where they will be available for future use. |
| Play-Memory Select Mode |
| This is the normal performance mode, and the mode in which pre-programmed Voices can be selected. |
| Function Mode |
| Function Mode permits the setting of parameters pertaining to the effects of the controllers (including thumbwheel, foot controller, breath controller, key after touch) and is also used for loading and saving data. |
| Edit Mode |
| Edit Mode permits editing of existing Voice data and the creation of entirely new Voices. |
| Store Mode |
| Using Store Mode, edited or newly created Voices can be saved into memory. |
| Keyboard | 61 keys (C1 ~ C6) |
| Sound Source | FM Tone Generator (6 operators, 32 algorithms) |
| Simultaneous Output Notes | Poly Mode - 16 notes, Mono Mode - 1 note |
| Internal RAM Memory | 32 Bank (32 Memory) |
| External ROM Memory | 32 Bank x 2 (64 memory) |
| External RAM Memory | 32 Bank (32 Memory) |
| Mode Selectors | Store, Memory Protect (Internal, Cartridge), Operator Select, Edit/Compare, Play-Memory Select (Internal, Cartridge), Function |
| Controls | Volume, Data Entry [lever, switch: Yes (On)/No (off)], Pitch Wheel, Modulation Wheel, Operator On-Off, EG Copy |
| Algorithm | 1~32 |
| Feedback | 0~7 |
| Speed | 0~99 |
| Delay | 0~99 |
| Pitch Modulation Depth | 0~99 |
| Amplitude Modulation Depth | 0~99 |
| Sync | On/Off |
| Pitch Modulation Sensitivity | 0~7 |
| Amplitude Modulation Sensitivity | 0~3 |
| Oscillator Mode | Ratio/Fixed (HZ) |
| Frequency Coarse | 0.5~31 |
| Frequency Fine | (Frequency Coarse) x 1.0~1.99 |
| Detune | -7~+7 |
| EG Rate (1~4) | 0~99 |
| Level (1~4) | 0~99 |
| Break Point | A-1 ~ C8 |
| Curve (L/R) | +/-LIN / +/-EXP |
| Depth (L/R) | 0~99 |
| Keyboard Rate Scaling | 0~7 |
| Operator Output Level | 0~99 |
| Key Velocity Sensitivity | 0~7 |
| Pitch EG Rate (1~4) | 0~99 |
| Pitch EG Level (1~4) | 0~99 |
| Key Transpose | +/- 2 octaves |
| Voice Name | Within 10 characters |
| Master Tune | +/- 75 cents |
| Poly/Mono | 16 note poly, 1 note mono |
| Pitch Bend Range | 0~12 |
| Pitch Bend Step | 0~12 |
| Poly | Retain/Follow |
| Mono | Full-Time/Fingered |
| Glissando | On/Off |
| Time | 0~99 |
| Range | 0~99 |
| Pitch | On/Off |
| Amplitude | On/Off |
| EG Bias | On/Off |
| Foot Control Range | 0~99 |
| Foot Control Pitch | On/Off |
| Foot Control Amplitude | On/Off |
| Foot Control EG Bias | On/Off |
| Breath Control Range | 0~99 |
| Breath Control Pitch | On/Off |
| Breath Control Amplitude | On/Off |
| Breath Control EG Bias | On/Off |
| After Touch Range | 0~99 |
| After Touch Pitch | On/Off |
| After Touch Amplitude | On/Off |
| After Touch EG Bias | On/Off |
| Midi Channel | 1~16 |
| System Information | Available/Unavailable |
| Connecting Terminal | Output (600 Ohms - unbalanced), Phones (8-150 Ohms) |
| Control Terminal | Foot Switch (Sustain, Portamento); Foot Control (Volume, Modulation); Breath Control Midi (In, Out, Thru) |
| Others | LCD Display, Cartridge Interface |
| Dimensions | 101.8(w) x 10.2(h) x 32.9(d) cm (40 x 4 x 13 inches) |
| Weight | 14.2 kg (31.2 lbs) |
| Power Consumption | 40W |
| Included: | |
| ROM Cartridge x 2 | |
| Music Stand | |
