Korg R3
37-Key Synthesizer Vocoder

The Korg R3 synthesizer vocoder is a full-fledged music synthesizer that provides an easy and affordable way to enjoy sophisticated synthesis and advanced sound creation. In a compact and light-weight body, the R3 synthesizer vocoder packs 37 full-size, velocity sensing keys, along with two-timbre/eight-voice performance power.

The sound generator section of the Korg R3 synthesizer vocoder uses the same acclaimed MMT (Multiple Modeling Technology) used by the KORG RADIAS, delivering thick, gutsy, and crisp analog sounds. With quality that will satisfy both professionals and beginners, the R3 synthesizer vocoder is a great choice for adding synth sounds on stage or in music production.

Specifications:

• Keyboard: 37 notes (full size keys, velocity sensitive)
     
  Programs:
  - 2 Timbres maximum (when using Layer, Split, or Multi)"
  - 8 voice polyphony (maximum)
  - 128 programs (16 banks x 8 programs)
  - 16 formant motion data sets (7.5 second x 16)
  *Specifications and features are subject to change without notice.
• Inputs:
  AUDIO INPUT 1 (with MIC/LINE switch): Rear Panel 1/4" phone jack (unbalanced)
  - Input Impedance: 600 Ohm
  - Maximum Input Level: -10 dBu (LINE), -33 dBu (MIC)
  AUDIO INPUT 1 (MIC):
  - Front Panel XLR jack (balanced)
  - Input Impedance: 600 Ohm
  - Maximum Input Level: -33 dBu
  AUDIO INPUT 2:
  - 1/4" phone jack (unbalanced)
  - Input Impedance: 600 Ohm
  - Maximum Input Level: -10 dBu
• Outputs:
  L/MONO, R 1/4" phone jacks (unbalanced):
  - Output Impedance: 1.1 k Ohm (MONO: 550 Ohm)
  - Maximum Output Level: +7.5 dBu or more
  - Load Impedance: 10 k Ohm or more
  PHONES 1/4" phone stereo jack:
  - Output Impedance: 10 Ohm
  - Maximum Output Level: 35 mW
  - Load Impedance: 33 Ohm
• Foot Switch:
  ASSIGNABLE [SW], ASSIGNABLE [PEDAL]
  MIDI: IN, OUT, THRU
  USB: Type B
• Display:
  Main Display: 8-character x 2 line LCD
  Four Sub Displays: 8-character x 1 line LCD
• Power Supply: DC 12 V, 6.5 W via AC adapter model – (adapter) 500405015300 & (3 prong cable) 600007300/KA310
  12V 500mA Center Pin (+)
• Dimensions: 25.00" W x 10.63" D x 2.99" H
• Weight: 6.17 lbs
• Included Items: gooseneck microphone, AC adapter (DC 12 V), CD-ROM
• Options:
  EXP-2 Foot Controller
  XVP-10 EXP/VOL Pedal
  PS-1 Pedal Switch
  DS-1H Damper Pedal
• Structure:
  Synth: 2 oscillators + noise generator
  Oscillator 1: Wave: 8 types (Sawtooth, Pulse, Triangle, Sine, Formant, Noise, DWGS, Audio In), Modulation: Waveform, Cross, Unison, VPM
  Oscillator 2: 4 types (Sawtooth, Square, Triangle, Sine), Modulation: Ring, Sync, Ring+Sync
  Waveshape: 12 types: Drive, Decimator, HardClip, OctSaw, MultiTri, MultiSin, SubOSCSaw, SubOSCSqu, SubOSCTri, SubOSCSin, Pickup, LevelBoost
  Multimode Resonant Filters: Filter 1: -24 dB/oct LPF ~ -12 dB/oct LPF ~ -12 dB/oct BPF ~ -12 dB/oct HPF ~ Thru, Filter 2: LPF, HPF, BPF, COMB
  EG x 3, LFO x 2:
• Vocoder: 16 channel vocoder, adjustable level and pan for each channel, Formant Shift function, Formant Motion function, Formant Hold function
• Effects:
  Timbre: 2 band EQ, Insert effect (per timbre), Program: Master effect
  Arpeggiator: Six types: UP, DOWN, ALT1/2, Random, Trigger, Individual step on/off function
  Programs: 128 programs (16 banks x 8 programs), 16 formant motion data sets (7.5 second x 16)