Orban 245E Effect Processor
Fabricante:
Modelo:
245E
Fecha:
1979
Categoría:
Grupo:
Descripción:
Stereo Synthesizer

Información

The Orban Stereo Synthesizer processes any monophonic sound source into pseudo-stereo quickly and easily. The pseudo-stereo does not degrade the quality of the mono recording, and possesses many attributes of true stereo, such as depth, space, directionality, stability, and good channel balance. Mono compatibility is assured by the following facts: 1] The electrical sum of the two output channels is proportional to the mono input to the Synthesizer; and 2] The sum of the left and right powers (as a function of frequency) is proportional to the power in the mono input. [1] means that a listener can recover the original mono by summing the two stereo channels together. This removes many "purist" objections to pseudo-stereo, since the purist can choose freely between pseudo-stereo and the original mono. It also means that mono FM listeners will hear the original mono source when listening in mono to a stereo FM station. [2] means that the acoustical frequency balance of the pseudo-stereo is identical to the frequency balance of the mono. Both [1] and [2] hold for any adjustments of the Stereo Synthesizer operating controls.

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Servicio y Manual del usuario
Type manuel:
Servicio y Manual del usuario
Páginas:
13
Tamaño:
1.13 Mbytes (1183227 Bytes)
Idioma:
english
Revisión:
Manuel-ID:
95005-000-04
Fecha:
1979 09 01
Formato:
Documento Scaned, todo legible.
Fecha de subida:
2017 10 24
MD5:
6a59cab531144337c49b14ab45226c94
Descargas:
469

Información

INTRODUCTION ... 1 DESCRIPTION ... 1 INSTALLATION - MECHANICAL ... 1 INSTALLATION - ELECTRICAL ... 1 General ... 1 Power ... 1 Input ... 2 Output ... 2 Grounding ... 2 OPERATING INSTRUCTIONS ... 2 PERFORMANCE TEST ... 3 MAINTENANCE ... 3 Preventive Maintenance ... 3 Factory Service ... 4 Replacement of Components on Printed-Circuit Boards ... 4 Troubleshooting IC Opamps ... 4 SHIPPING INSTRUCTIONS ... 4 CIRCUIT DESCRIPTION (WITH TROUBLESHOOTING HINTS) ... 5 Signal Processing Circuitry ... 5 Power Supply ... 6 APPENDIX A - SPECIFIC APPLICATIONS ... 7 Recording Studios ... 7 Broadcasting ... 7 Projection Television ... 7 APPENDIX B - SPECIFICATIONS ... 7 APPENDIX C - PARTS LIST ... 8 ASSEMBLY DRAWING ... 9 SCHEMATIC ... 11

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