- Nice eq in excellent condition:
The top channel has Baxandall bass and treble controls. - 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.
- 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.
- 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.
| Listed | a month ago |
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| Condition | Excellent (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 |
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| Analog / Digital |
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