ESOTERIC SOUND Re-Equalizer User Manual

OPERATING MANUALFORREK-O-KUTRE-EQUALIZER PRICE: $5.00

MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF)Marsh Laboratories (electrical) 78 1000 FLATMercury (MG10

MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF)=================================================================================================Ri

Personal correspondence from Emery Cook, 1987.Letter from V. C. Houk of RCA to John M. Kaar, 10-26-48.Letter from H. I. Reiskind of RCA to John M. Kaa

INSTRUCTIONS FOR OPERATION OF REK-O-KUT RE-EQUALIZERINTRODUCTION:Modern preamps are designed solely for today's microgroove, RIAA equalized recor

connectors and connect directly into the recorder, and connect the recorder's output to the amp's "TapeIn." Then for normal liste

RECOMMENDED SETTINGS (see tables):These are recommendations, but not written in stone. As documentation of recording curves is difficult totrack down

The photos above are of British London/Decca LPs made circa 1954. The left matrix number has theraised, large font commonly associated with RIAA/-10

Although the label on the left is the olderlabel, only one side of this record is pre-RIAA. The matrix number font and TakeNumber was the give away.

PHONOGRAPH RECORD EQUALIZATION COMPENSATION SETTINGSMANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF)=========================================

MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF)===============================================================================================Capi

MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF)===============================================================================================Elec