Related Manuals for Zahl EQ1
Summary of Contents for Zahl EQ1
- Page 1 ZÄHL EQ1 The legendary Zähl EQ from the state-of-the-art mixing console AM1 in the API 500 format...
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Page 2: Scope Of Delivery
Operating a unit beyond the limits can lead to severe damage. In case you need to remove EQ1 from 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, gently without using any force. -
Page 3: Design Features
DESIGN FEATURES • • stereo design for mix & mastering no microprocessor, no clock pulses, sequential logic only as well as voices & instruments • • highly musical design individual power stabilization on each module, • no switched power circuitry intuitive, user-friendly, self-explaining layout •... -
Page 4: Operation
OPERATION I/O Stage • true overall hard bypass (relais), disconnecting I/Os • gain stage switchable to input or output, thus optimizing headroom vs. noise • gain range +/- 15 dB or +/- 5dB, trimmed zero gain at mid position • SIGNAL LED (green) level present •... - Page 5 LO MID EQ • gain range +/- 15 dB or +/- 5dB, bypass in mid position (potentiometer center sense logic) • individual ON/OFF switch • frequency 200 Hz to 2 kHz • frequency range switchable to 40 Hz to 400 Hz (/5) •...
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Page 6: Connector Pinout
Bal. Audio Input + n.c. (Contact no. 01 is located at top) EQ1 occupies two slots in the API rack. The left card edge connector – seen from the front – Supply Inputs incl. Ground/Case always have to be comprehends left channel connections. - Page 7 NOTES, SAFETY INSTRUCTIONS, WARRANTY The equipment must only be used for the purpose described in this manual. 1. Keep the manual for further reference. When passing 13. When shipping, use a package which protects the the equipment on, enclose the manual. equipment from environmental impact such as mechanical shock or humidity.
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Page 8: Signal Led
10 checkpoints throughout signal chain Zähl Elektronik-Tontechnik D-51465 Bergisch Gladbach Germany phone +49 (0) 2202 863 901 info@zaehl.com www.zaehl.com For further information scan the qr-code to visit www.zaehl-eq1.com >>>...