Matriarch: Filter doesn't work until power cycled

Mother-32, DFAM, Subharmonicon, Grandmother, Matriarch
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th3enlightened0ne
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Joined: Sun Dec 10, 2023 2:51 pm

Matriarch: Filter doesn't work until power cycled

Post by th3enlightened0ne » Sun Dec 10, 2023 3:07 pm

When I turn on the Matriarch (without it having been powered on for some time), the filter/cutoff doesn't work. (The filter behaves as if it is completely open.)
For example, with the filter switch in the middle selection (Stereo LP/LP), turning the filter cutoff knob all the way to the left should filter away all sound—but it doesn't—all the sound just passes right through.
But if I power cycle the Matriarch, the filter then works. This happens the first time I turn on the Matriarch each day.

Here is a video of the behavior:
https://drive.google.com/file/d/159wnbB ... sp=sharing

Has anyone experienced this or know what might be the cause?

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