MEMS Dual Voltage Controlled Filter Model 291 / 291M
Best build/replica of the original Buchla 291! and prior the “Buchla & MEMS” licensing deal.
Description: The Q2/Q6 2N3958s were hand selected for IDSS as per original documentation specs. Modern opamps were used on the I/O positions, but the other opamps are vintage MC1456CG and UA741HM (where appropriate, as per original documentation). Resonance / Q trimmers are Vishay PRV6. Channels are moderately closely matched.
Fully functional, and likely the best version you'll ever find!
Will ship insured with Reverb's Protection. Allow 5 business days for shipping. No Returns.
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 year 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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