Orban 672A Igualada
Fabricante:
Modelo:
672A
Fecha:
1985
Categoría:
Grupo:
Descripción:

Información

The Orban 672A is a single-channel eight-band quasiarametric Equalizer of high professional quality. It is equipped with graphic-type EQ controls providing up to 16dB of reciprocal boost or cut. The center frequency and bandwidth of each band are continuously variable to enable precise control of the audio spectrum. Wide-range high- and low-pass filters (12dB/octave) follow the EQ section for added versatility. When these filters are overlapped (200-2000Hz), the 672A can be used as a combined graphic/parametric Equalizer and tunable electronic Crossover. Separate lowpass and highpass outputs are provided for this purpose. The 672A has an electronically-balanced bridging input, and unbalanced outputs (which can be balanced by the addition of optional output transformers). Input, outputs, and power line connections all contain effective RF filtering. l2dB of gain is available. AM potential overload points in the Equalizer are monitored by an extremely fast "peaktretching" overload detector, so that peak clipping can be detected and corrected before it becomes audible. The flexibility offered by the 672A makes it a particularly powerful tool in nearly all areas of audio: sound reinforcement, public address, recording studio, broadcasting, motion picture sound, disco, theater. The 672A easily meets the quality, performance, and reliability requirements of the demanding professional, and is also well-suited for use in semi-pro or audiophile applications. The controls and features of the 672A are fully described in this manual. It will familiarize you with the unit's potential and enable you to imaginatively use the 672A for your specific installation and application. EQ Section Eight bands, each with TUNING and BANDWIDTH control + l6dB equalization range Reciprocal curves Each band tunes over 3:1 frequency range "Q" is variable between 0.5 and 10 "Tic" marks on TUNING and BANDWIDTH controls guide you to octave-band graphic equalization settings Bands are totally non-interacting LP/HP Filter Sections Each section is continuously tunable over 100:1 range in 2 decades Each section is independently switchable l2dB/octave slopes Separate highpass and lowpass outputs permit use as full electronic Crossover in the range of 200-2000Hz General l2dB available gain Very low noise and distortion High slew rate for minimum TIM (SID) "Peak-stretching" overload lamp warns of clipping anywhere in Equalizer before distortion is audible EQ controls are long-throw dust-shielded sliders for good resolution Industrial-grade parts and construction, including socketed IC's RFI suppression on input, output, and power leads Balanced output optional (order retrofit kit as required) Holes for XLR-type connectors are provided

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Servicio y Manual del usuario
Type manuel:
Servicio y Manual del usuario
Páginas:
36
Tamaño:
3.28 Mbytes (3435463 Bytes)
Idioma:
english
Revisión:
Manuel-ID:
Fecha:
1985 01 01
Formato:
Documento Scaneds, en parte leyendo mal, no parcialmente legible.
Fecha de subida:
2017 10 25
MD5:
0c9114e53427628b28fd141edd99399e
Descargas:
592