Trend price : 200€
Rackmount dual spring reverb effect with gate circuit.
Company: Korg
Model: GR-1
Country: Japan
Weight: 3,9 kg
Dimensions: n/a
Class: spring reverb
Rackmount: 1 unit
Dates: 1985
Display: none
Technology: analog
Input Z: -35, -10, +4 d/B
Reverb time: 2 seconds
Decay range: 0,13 - 1,3 s
Freq. range: 20 Hz - 20 kHz
Equalizer: 3 bands
Memory: none
CPU: none
Demo: 1
Video: 1
Review: 1
Overview
Single rackmount unit. Main panel offers 8 knobs and a switch button for gate section insert.
Rear panel terminal connectors:
- tab switch for stereo or mono mode selection
- 2 inputs at -35, -10 or +4 d/B
- 2 outputs
- bypass
footswitch
Effect
Rack contains 2 acoustic springs for a maximum of 2 seconds with relative frequency range from 20 Hz to 20 kHz. Special adjustable reverb gate mode with threshold and relative decay time range 0.13 to 1.3 seconds when engaged.
Mode
2 different signal routings:
-
1 stereo mode
-
2 indipendent mono
Equalizer
sound can be also tweaked at +/- 4dB per band using a 3 bands EQ:
- low at 200 Hz
- medium at 800 Hz
- high at 4 kHz
Maintenance
no special issues reported
Review
OK: dual springs / gate + eq
NOT : sometimes vintage overpriced
"Nice and warm sounds! sometimes too overpriced into vintage market. it is good but there are alternatives"
Text , review, special demos copyright polynominal.com / Eric Pochesci
