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15

LPE-2

London

up to LL846

500 or 750

-10.5

London FFRR

1949-

250 or 280

-5

Lyrichord

early

400 or COL*

-16

newer

629

-16

Mercury

thru 10/54

400

-12

MGM

500

0 or -12

Montilla

500

-12

Musicraft

750

-14

“NAB”

standard

500

-16

New Records

750

-16

Nocturne

400

-12

Oceanic

COL* or 750

-16

Odeon

early electricals

700

0

Odeon

pre-1947

300

-8.5

Oiseau-Lyre

thru 1954

COL*

-8.5

Okeh

electricals

300

0 or -8.5

Oriole

inconsistent, adjust as required

Orthoacoustic Transcriptions

500

-16

Overtone

400 or 500

-16

Oxford

750

-16

Pacific Jazz

400

-12

Parlophone

varies with era

300 or 500

0 or –8.5

Pathe

inconsistent, adjust as required

Period

500

-16

Polydor

300

-8.5

Philharmonia

400

-12

Polymusic

500

-16

Ploymusic

binaural inside band

500

0

RCA Victor

early acoustics 71.29 RPM

0

0

later acoustics 76.59 RPM

0

0

1925  78 RPM

250 or 300

0 or -5

1931 LP only

700 or 800

0 to –10.5

1933

375

-8.5

1935

300 or 500

0

1938

500

-5

1938 – 1948

500

0 to -12

1948

500

-10.5

1949-

500

-12 or -13

Rachmoninoff Society

750

-16

Radiofunken

400

0

Remington

500

-16

Renaissance

750

-12

“RIAA”

standard

500

-13.7

Riverside

400

-12

Romeo

inconsistent, adjust as required

Schirmer

1000

-24

Stradivari

750

-16

Supraphone

400

0

Technicord

800

-12

Содержание LPE-2

Страница 1: ...1 LPE 2 Dedicated to the lives memory and families of Chris Camacho and Gabe Weiner two young men who shared a passion for great audio and who left us much too soon Gabe 1970 1997 Chris 1959 1999...

Страница 2: ...al consists of information that is property of Millennia Media Inc and is intended solely for use by the purchasers of the equipment described in this manual Millennia Media Inc expressly prohibits th...

Страница 3: ...ects placed on it Pay particular attention to plugs receptacles and the point where the AC power cord exits the LPE 2 4 GROUNDING For your safety it is extremely important that the grounding pin of th...

Страница 4: ...ard 2U 19 equipment rack If the LPE 2 is mounted in a road case or other rack which is prone to strong vibration or shock it is highly recommended that the rear of the LPE 2 be supported or otherwise...

Страница 5: ...ord press ing 78 45 33 etc can be compensated perfectly with the LPE 2 including vertical groove processes When the LPE 2 does not offer a precise preset compensation point or loading character istic...

Страница 6: ...minal which ties earth ground to audio ground If ground hum loops are experienced when using the LPE 2 removing this jumper may help Using this jumper to lift ground the integrity of the chassis earth...

Страница 7: ...7 LPE 2...

Страница 8: ...with any normal phono input signal The red high level LED illuminates with an audio signal level of approximately 20 dBu and should only illuminate on the very highest peak levels 5 HIGH RESOLUTION PH...

Страница 9: ...9 LPE 2...

Страница 10: ...C14 on LF board and C8 on HF board The LPE 2 compensation and filter circuits are based upon a unique shunt topology This topology is unlike conventional state variable filters in that only one signal...

Страница 11: ...11 LPE 2...

Страница 12: ...12 LPE 2...

Страница 13: ...e only Ultimately use your ears as the final reference for correct compensation on legacy formats SOURCE SERIES TURNOVER Hz ROLLOFF dB 10 kHz Acoustic Recording such as cylinders etc 0 or as required...

Страница 14: ...tsch Grammophone 300 5 Dial 500 or 750 16 Disc 300 16 Ducretet Thomson 450 11 EMI 1931 250 0 33LP 500 12 EMS 375 12 Edison 0 0 Electrola 800 10 Elektra 629 16 Epic thru 1954 COL or 750 16 Esoteric 400...

Страница 15: ...ford 750 16 Pacific Jazz 400 12 Parlophone varies with era 300 or 500 0 or 8 5 Pathe inconsistent adjust as required Period 500 16 Polydor 300 8 5 Philharmonia 400 12 Polymusic 500 16 Ploymusic binaur...

Страница 16: ...tric early transcriptions 300 0 Westminster pre 1956 500 or 750 16 Westminster AES printed on jacket 400 12 Westrex 200 0 Zonophone early 71 29 RPM 0 0 most 300 0 Per NAB standards the nominal speed o...

Страница 17: ...5 dB EIN flat Better than 98 dB EIN RIAA in Three pin XLR Polarity Pin 2 positive polarity Pin 1 ground EQUALIZER SPECIFICATIONS Maximum Filter Boost Cut 10 dB 21 step detent Notch Filter Q Quality Fa...

Страница 18: ...l not be liable for special subsequent incidental consequential or punitive damages including but not limited to damage to recordings archives broadcasts mixing consoles or any associated equipment do...

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