Check e-Bay for a "parts only" donor mixer or replacement knobs from someone parting one out.

If you have at least one knob, measure the inside diameter where the shaft goes, the diameter and height. Then search online for a knob with similar dimensions. The shaft dimension is the biggie as it may be metric (likely) or SAE (unlikely). But try to force a knob with the wrong internal diameter will either cause damage to the shaft or you won't be able to tighten the knob. Most knobs are press on, not held on with a set screw. Shafts may have a spline to them or split. Press on knobs work real well with spline shafts.

Believe it or not, you may be able to find generic knobs that will fit from the hardware section of Lowes Hardware or Home Depot.

Online search at +++ Digikey +++ , +++ Stewart Mac +++ , +++ AllParts.com +++ , +++ AliExpress +++ , +++ Amazon +++ .

While you may not find the exact knobs you may find replacement knobs that work as well, or look even better, then the original.



Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home