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Summary of Contents for ESOTERIC SOUND Re-Equalizer
- Page 1 OPERATING MANUAL ESOTERIC SOUND RE-EQUALIZER PRICE; $5.00...
- Page 2 Because of these problems, the RE-EQUALIZER was designed. It is used after the RIAA phono stage, and connects to the system just like a comm on graphic equalizer. It will then compensate any signal source for proper equalization.
- Page 3 REDUCER must always precede the RE-EQUALIZER. If tape recording is not used, connect the RE- EQUALIZER in the tape monitor path. If tape recording is desired, connect the RE-EQUALIZER in the tape monitor path(Fig. 1) and use a "Y" connector to feed its (or associated equipment's) output to an unused "Au x"...
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Page 4: Hints On Use
Toscanini discs. HINTS ON USE: One advantage of the RE-EQUALIZER is the ability to not only use it on phono records, but on tape recordings of vintage records made with RIAA equalized preamps. Be careful not to trust all transcription and record labels. -
Page 5: Specifications
13.7 db down at 10 KHz. On these types of records, with let's say a 7.5 KHz scratch filter and the RE-EQUALIZER set to F LA T, you will be gaining in highs be twee n 2.2 KH z and 7.5 K hz. - Page 6 PHONOGRAPH RECORD EQUALIZATION COMPENSATION SETTINGS MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF) ============================================================================================== Acoustic records* FLAT FLAT AFRS Transcriptions RIAA FLAT AFRS 12" Transciptions FLAT 1944 Some or if NAB Stated RIAA Allegro Allied RIAA American Recording Society (<E2KP9607) RIAA Angel (<35022)# RIAA Arizona (up till 1955) Artist...
- Page 7 MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF) ================================================================================================= Colosseum Columbia-1925 FLAT Columbia-1938 Columbia-1948 Columbia-1948* RIAA Columbia-1948 (up to ML4895, XLP3200)# Columbia-1954 (after XLP3200 matrix)# RIAA RIAA Columbia with “HIFI+” sticker ** RIAA RIAA Columbia(English) (1925-53) FLAT 1949-1953 (XA561-XAX817-1N,2N only) RIAA FLAT Contemporary Concert Hall RIAA...
- Page 8 MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF) ================================================================================================= EMI (1931-53) FLAT 1949-1953 RIAA FLAT 7/17/53 RIAA RIAA Epic Esoteric (ES500, 517, EST5, 6) (E2KP to 9607) RIAA European 78's (general) Festival Folkways Fraternity Records (up to F-1013) RIAA FLAT Good Time Jazz (3, 9-19) (1, 5-8) RIAA Gramophone...
- Page 9 MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF) ================================================================================================= Mercury* Mercury MGM (up to E3071)# RIAA MGM* RIAA RIAA Montilla RIAA Musicraft RIAA NAB/NARTB transcriptions 33/78 RIAA NAB/NARTB vertical transcriptions 33/78 New Records Nocturne (LP 1-3, 5, XP 1-10) Oceanic (up to XTV20386) Odeon Odeon(some early electrical) FLAT...
- Page 10 MANUFACTURER SPEED BASS (TURNOVER) TREBLE (ROLLOFF) ================================================================================================= Riverside Renaissance Stradivari Supraphone FLAT Technicord Telefunken Tempo RIAA Transcriptions(many pre-WWII) 33/78 RIAA FLAT Transcriptions(vertical-old) Transcriptions(vertical-NAB) Transradio Ultraphone 33/78 FLAT Urania-old (up to XTV20386) RIAA Urania-later (<E2KP9607) Urania-late 1954 (>E2KP9607) RIAA RIAA Vanguard (411-422, 6000-6018, 7001-7011, 8000-8004, (up to XTV20386) Vox (up to XTV20386), PL8400)# RIAA...
- Page 11 Letter from H. I. Reiskind of RCA to John M. Kaar, 4/11/50. Personal correspondence and articles from Peter Copeland, 2002. FREQUENCY RESPON SE OF RE-EQUALIZER FOR VARIOU S SETTING S OF TURN OVER AN D ROLLOFF Esoteric Sound 1608 Hemstock Ave.