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DESIGN FEATURES

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stereo design for mix & mastering 
as well as voices & instruments

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highly musical design

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intuitive, user-friendly, self-explaining layout

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lowest noise and distortion signal paths built with 
highest quality components

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audio switching on EQ gain potentiometer zero 
position for bypassing unused stages

For Sensitive Use

Global EQ GAIN setting 5 dB or 15 dB

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GAIN resolution enhancement

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easier restoration of GAIN setting

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direct comparison of different GAIN settings

Single Band Switching

Individual ON/OFF switching

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direct comparison each band ON/OFF while 
leaving GAIN pot in position

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minimizing noise/preserving signal integrity 
by switching OFF unused bands

Twin Contest

HI with BELL/SHELF and MID with fully parametric BELL 
– same quality standard, but different circuit technologies 
and sound character. For optimum versatility MID 
frequency range switchable to HI range, HI frequency 
applicable at HI MID band. Similar: LO and LO MID.

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no microprocessor, no clock pulses, 
sequential logic only

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individual power stabilization on each module, 
no switched power circuitry

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fully compatible with API 500 module series 
speci

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 cations, occupying two slots

Содержание EQ1

Страница 1: ...Z HL EQ1 The legendary Z hl EQ from the state of the art mixing console AM1 in the API 500 format...

Страница 2: ...m an API 500 series rack you may use a gadget on the front panel Remove the M3 countersunk screw in the LO MID section In place of this screw screw in the enclosed knurled head screw with M3 thread ge...

Страница 3: ...ingle Band Switching Individual ON OFF switching direct comparison each band ON OFF while leaving GAIN pot in position minimizing noise preserving signal integrity by switching OFF unused bands Twin C...

Страница 4: ...ghout signal chain HI EQ gain range 15 dB or 5 dB bypass in mid position potentiometer center sense logic individual ON OFF switch frequency 2 kHz to 20 kHz BELL SHELF characteristic switchable for ef...

Страница 5: ...nge switchable to 40 Hz to 400 Hz 5 adjustable Q factor LO EQ gain range 15 dB or 5 dB bypass in mid position potentiometer center sense logic individual ON OFF switch frequency 30 Hz to 300 Hz BELL S...

Страница 6: ...Bu 6 dBu 4 dBu Power DC Voltage DC Current Connector Pin Out Card Edge 15 pin 0 156 space compatible to EDAC type 306 015 520 102 Contact no 01 is located at top 01 Ground Case 02 Bal Audio Output 03...

Страница 7: ...o do such checks 13 When shipping use a package which protects the equipment from environmental impact such as mechanical shock or humidity 14 The equipment applies to EU directives RoHS and WEEE Disp...

Страница 8: ...le Q factor LO MID fully parametric gain range selectable 5 dB or 15 dB bypass in mid position individual bypass switch frequency 200 Hz to 2 kHz freq range switchable to 40 Hz to 400 Hz 5 adjustable...

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