ESC
MU-R201

MU-R201

ManufacturerSony
FunctionEffect (Digital Reverb)
Produced1985 or 1986? (manual is dated 1987)
CountryJapan
Model IDWas also rebadged as <a href="https://www.gearogs.com/gear/45572-ibanez-sdr-1000">Ibanez SDR-1000</a>
Form Factor19" Rackmount
Signal PathDigital Hardware (including Analog Connections)
Dimensions482 x 44 x 320 mm (W x H x D)
Weight4.5 kg
PowerEurope: 220 V or 240 V AC, 50/60 Hz; USA: 120 V AC, 60 Hz; Japan: 100 V AC, 50/60Hz. 28W
Frequency ResponseDIRECT = 20 Hz to 20 kHz +/-1.0 dB, EFFECT = 20 Hz to 11 kHz +/-1.5 dB (EQ flat)
Quantization16-bit linear
Sampling Frequency26 kHz
Dynamic range>90 dB ((EQ flat))
Total Harmonic Distortion<0.008% ((at 1 kHz))
Memory capacity100 Presets + 100 User memories
Channels2 Channel
Connections
  • MIDI THRU · DIN · 5 Way
  • MIDI IN · DIN · 5 Way
  • REMOTE · DIN · 6 Way
  • MEMORY DOWN · 1/4" Phone Jack (6.35mm) · Unbalanced
  • MEMORY UP · 1/4" Phone Jack (6.35mm) · Unbalanced
  • EFFECT ON/OFF · 1/4" Phone Jack (6.35mm) · Unbalanced
  • HOLD ON/OFF · 1/4" Phone Jack (6.35mm) · Unbalanced
  • CH.2 OUTPUT · 1/4" Phone Jack (6.35mm) · Unbalanced
  • CH.1 OUTPUT · 1/4" Phone Jack (6.35mm) · Unbalanced
  • CH.1+2 OUTPUTS · RCA (Phono, Cinch) · Stereo
  • CH.1+2 INPUTS · RCA (Phono, Cinch) · Stereo
  • CH.2 INPUT · 1/4" Phone Jack (6.35mm) · Unbalanced
  • CH.1 INPUT · 1/4" Phone Jack (6.35mm) · Unbalanced
Controls
  • Input Level · Rotary Pot · 0 to 10
  • Dry Level · Rotary Pot · 0 to 10
  • Effect Level · Rotary Pot · 0 to 10
Displays
  • Dual 7-stage LED · L+R input levels · -20 dB to +6 dB
  • 11-character VFD · Memory, Mode, Ch, Data
  • LED on each button · Function on/off
LinksPictures and specs
NotesDual mono or true stereo operation. As well as a 4-band EQ, it also features other modes beyond reverb: 0. Hall 1. Room 2. Plate 3. Multi Gate Reverb 4. Multi Reverse Reverb 5. Dual Multi Delay 6. Multi Auto Panning 7. Dual Reverb 8. Reverb and Gate 9. Reverb and Delay