Y-Triggered Filter (1978)

Effect Information

“It’s an old analog dynamic wah/filter similar to a Micro
Q-tron. It has a range switch and a knob to select up or down and the
intensity for the wah effect.”


Discussion on this effect found here.

Archived past online sales data:

Effectsfreak legacy website (includes sales data 4/2008 - 4/2021)

’78 IC Muff
Ibanez AD-80 (Analog Delay) w/Registered Trademark Symbol

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