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Biamp Systems, 10074 S.W. Arctic Drive, Beaverton, Oregon  97005  U.S.A.    (503) 641-7287    http://www.biamp.com

an affiliate of Rauland Borg Corp.

6/12/98

EQ281/8  

&

  EQ282/8

Digitally Controlled

1/3-Octave Equalizers

operation manual

®

Содержание ADVANTAGE EQ281/8

Страница 1: ...stems 10074 S W Arctic Drive Beaverton Oregon 97005 U S A 503 641 7287 http www biamp com an affiliate of Rauland Borg Corp 6 12 98 EQ281 8 EQ282 8 Digitally Controlled 1 3 Octave Equalizers operation...

Страница 2: ...ecision system tuning filters adjustable 12dB in 1dB steps or 6dB in 0 5dB steps channel input levels adjustable 12dB in 1dB steps plus off high pass filters 12dB per octave adjustable 9 1Hz 171 9Hz l...

Страница 3: ...with the equalizer see Setup on pg 4 The equalizer may also be controlled via RS 232 from third party controllers Peak This red LED indicates output level has reached 14dBu balanced 8dBu unbalanced W...

Страница 4: ...al device in a system should have its last switch down see Baud Rate The Link Port has the following pin assignments right to left top to bottom Pin 1 not used Pin 2 Transmit Data TxD input Pin 3 Rece...

Страница 5: ...ll as to store recall eight memory presets Adjustments are made with the computer mouse or keyboard Settings are adjusted by dragging the corresponding faders or left clicking the arrow buttons Each f...

Страница 6: ...Power Up Actions assigned When an equalizer is powered up and no Power Up Actions have been assigned the equalizer will automatically recall the last settings which existed before it was powered off L...

Страница 7: ...o the particular equalizer by entering up to 30 characters of text The Device Name will be stored in the equalizer memory and will be displayed on the title bar of the Main screen whenever that equali...

Страница 8: ...16 17 6 18 7 19 8 20 9 21 10 22 11 23 12 24 13 25 logic inputs When nothing is connected to a Logic Input an internal pull up resistor keeps it at a high idle state 5 0 VDC The Logic Input is activate...

Страница 9: ...tion button 29 NOP no operation button 02 C NOP no operation button 16 Q NOP no operation button 30 _ NOP no operation button 03 D NOP no operation button 17 R NOP no operation button 31 NOP no operat...

Страница 10: ...ay occur when the equalizer is connected to a PC if the system grounding is not carefully designed For best performance the PC ground and the chassis ground of the equalizer should be at the same pote...

Страница 11: ...amplifier ADVANTAGE ONE ADVANTAGE RCII ADVANTAGE DRC 4 4 serial port output input RP S4 1 2 3 4 Presets 1 4 jumpers removed for momentary operation Computer AMX or CRESTRON controller logic inputs AD...

Страница 12: ...30 ADVANTAGE SPM 522D input 2 to Room A speakers to Room B speakers input 1 RP S4 1 2 3 4 Presets 1 4 jumpers removed for momentary operation Computer AMX or CRESTRON controller ADVANTAGE RP S4 RP S4...

Страница 13: ...u 9 1Hz 171 9Hz 1 9kHz 34 7kHz Filter Frequencies ISO centers Filter Gain Range programmable Input Gain Range programmable Power Requirements Power Consumption Dimensions Height 1 rack space Width Dep...

Страница 14: ...led contrary to BIAMP Systems s recommendations 4 Electro mechanical fans electrolytic capacitors and the normal wear and tear of appearance items such as paint knobs handles and covers are not covere...

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