Circuit Atlas · Glossary · Analogue design
NE5534 / NE5532
IN DEVELOPMENT · REV 2027.4 (DRAFT) · DESIGN TARGETS, NOT MEASUREMENTS
HUSH M4 is in development. This draft is published on zakkhutoretsky.com; it has no price and no ordering. Figures marked design target are goals for the finished product. Figures marked calculated come from the published formulas. No value on these pages was measured on a built unit. Interviews are cited as the design brief, not as an endorsement.
Low-noise op-amp classes cited for the RIAA stages (NE5534-class, 3.5 nV/√Hz typ; NE5532 dual, 5 nV/√Hz typ). Datasheet figures, not measurements of a built mixer.
In the documents
See this control Play the panel Technical manual Schematics