Korg DDD-1
The DDD-1 (Dynamic Digital Drums)[3] is a sampling drum machine introduced in 1986 by Korg.[4] It offers more features than the DDD-5, and is highly regarded for its sounds and sequencer. The unit also features a limited sampling option, for adding sounds to the drum machine. It also has fully featured MIDI implementation, six assignable outputs, and a backlit LCD screen.
| DD-1 | |
|---|---|
| Manufacturer | Korg | 
| Dates | 1986 | 
| Price | £799 GBP[1] | 
| Technical specifications | |
| Polyphony | 18 voices[2] | 
| Filter | None | 
| Velocity expression | Yes | 
| Storage memory | 100 patterns | 
| Effects | None | 
| Hardware | 78C10 Zilog | 
| Input/output | |
| Keyboard | 14 assignable buttons | 
| External control | MIDI in, out | 
Sounds
    
Highly regarded for its sounds and sequencer, it features 18 on-board sounds. They include kicks, snares, toms, rimshot, closed hi-hats, open hi-hats, ride, crash, claps, cowbell, tambourine and cabasa. Parameters, such as decay and tuning, can be edited. Additional sounds can be added using the four ROM expansion slots.
Controls
    
Pitch, dynamics, decay, roll, and flam.
Sampling
    
The sample rates are: 13.6, 23.1 kHz. For a maximum time of 3.2 seconds the optional DSB-1 sampling board installed.
Options
    
- Pedal switch (PS-1, PS-2)
 - Hard case
 - Memory card ROM
 - Memory card RAM
 - Sampling board
 - KH-100 Headphones
 
Sequencer
    
Sequencer patterns can be recorded in 2 modes
- Real-time with metronome (quantisizer resolution from 1/4 to 1/96)
 - Step mode
 
Official brochure
    
http://www.korgforums.com/support/brochure/DDD-1_1986_Brochure.pdf
Further reading
    
    
References
    
- "Korg DDD1 (MT Nov 86)". www.muzines.co.uk. Retrieved 2018-09-26.
 - "Korg DDD-1". Encyclotronic. Retrieved 2018-09-26.
 - "Korg DDD1 (MT Nov 86)". www.muzines.co.uk. Retrieved 2018-09-26.
 - "The History Of Korg: Part 2 |". www.soundonsound.com. Retrieved 2018-09-26.