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Q2031 product image
EFFECTS & SIGNAL PROCESSORS · 2031

Q2031

Yamaha
Manufacturer
Yamaha
Type
Effects & Signal Processors
Production
2031
Orig. price
$90,000
01

From the Community

From the community

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02

Audio Demos

03

Compatible Sound ROMs

04

Modifications

05

Owner Registry

Production figures for the Q2031 were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.

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06

System Components

Manufacturer

Yamaha

Yamaha

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Specifications

year
2031
price
¥90,000
category
Effects
features
6 ore 12dB of boost or cut at any point, with points centered at ISO 1/3 octave frequencies from 20Hz to 20kHz.,Range switches on each channel reduce boost or cut from normal ± 12dB to ± 6dB for ultra-fine tuning.,High-pass filters on both channels provide 12dB per octave of roll-off below the desired frequency, variable 20-200 Hz.,Peak indicating LED's on both channels light 3dB below clipping.,Automatic muting circuit mutes output for 3 to 5 seconds after power is switched on to prevent transients from damaging amplifiers or speaker systems.,Both balanced XLR connectors and standard unbalanced phone jacks on all inputs and outputs.

Gallery

Q2031 product image
Q2031 (Yamaha Black Boxes)

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