1. Nice eq in excellent condition:

    The top channel has Baxandall bass and treble controls.
  2. The bottom channel has a 'tilt' control like the one on Quad 44 hi-fi amps in the 70s. To the right, it gently boosts signals above 1kHz, cutting below. To the left it gently boosts below 1kHz, cutting above.
  3. Like the Graphic Eq, this module uses NE5532 op-amps, and is based on a design in Douglas Self's masterful 'Small Signal Audio Design'. It's a clean, simple circuit with very little noise.
  4. The circuit is set up so that if you push a full-range (10v point-to-point) sine wave though it at a frequency that's being boosted, it will clip. Otherwise there's a reasonable amount of headroom and a lot of boost. In other words, just enough range to push sounds into distortion. Works well in a feedback loop.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listeda month ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • Simple EQ
Categories
Synth Module Function
  • Equalizer
Analog / Digital
  • Analog

Product safety information may be available here.

ASZ

Madrid, Spain
Joined Reverb:2022

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