Ward Beck M406 Compressors Schematics Posted on 20210320 by Anthony P. Kuzub M406 SchematicM406A Schematic M406B Schematic
Ward Beck M464F cinema filter Posted on 20210319 by Anthony P. Kuzub Found a drawing for the m464F cinema filter that allowed sweepable frequencies for the M646 style hp LP filter Original m464 without the switch d resistor switches.
Overlaying WBS M462 and M462A Equalizer schematics – Hand Drawn Posted on 20210303 by Anthony P. Kuzub