Auxiliary sends, Auxiliary returns | Behringer MX9000 guide

PSU

The chunky remote 19" racked power supply is connected via a circular multiway (DC POWER IN) at the bottom left-rear of the console. This supplies several DC operating voltages incl. +/-18 V (audio circuits), +48 V (mic phantom power), +12 V (BNCs) and +5 V (LEDs).

Fig. 7.2: Power supply unit connector

Auxiliary sends

Unbalanced 1/4" jacks, wired tip = signal (+ve) and sleeve = ground/screen. They operate at +4 dBu.

Fig. 7.3: Auxiliary sends

Auxiliary returns

All six stereo pairs are on unbalanced 1/4" jacks and operate at 0 dBu. Situazed immediately below the aux sends.

Fig. 7.4: Auxiliary returns

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Behringer MX9000 user manual Auxiliary sends, Auxiliary returns

Contents

EURODESKMX9000 Safety Instructions Foreword Table of Content Track Recording with 2 Samplers Manual Eurodesk Overview PSU Power Supply Unit Metering Input switching INPUT/OUTPUT ChannelChannel strip Input gain setting Channel input switching architecture Main equalizer Aux sends Routing and muting Aux sends Channel Routing Inserts B-channel Subgroup and Direct Outputs Subgroups Stereo subgroup channel schematic Master Panel Direct outputsAux masters Aux sends Aux returns Stereo aux returns MIX-B master Aux returns 1Solo Monitoring Monitoring Headphones Phones Talkback 1 PFL Connections Rear panelExpander port bus inputs Auxiliary sends Auxiliary returns Subgroup inserts Track in/outTrack/external inputs Main inserts Stereo outputs Phones 1/2Meter/analyzer out Master balanced outputs Plug soldering guide Page Page Patchfield Normalized bayPatchfield Example of patchbay configurations Looming problems Bay Equalization Gain Optimization Impedances and Tuning Unbalanced Lines A balanced microphone line Channel setting up procedure Desk/tape setting up proceduresSTART-UP Track Midi SUITE/DANCE Production Studio Multitrack initialization13.2.3Recording levels 13.2.4Auditioning a mix Auxless headphones mix SendsAlternatively Slightly more complicated auxless headphones mix Returns Track Recording with 2 Samplers Lining up record/sample inputsMixdown Recording Headphones Professional 24-TRACK Studio Very tricky headphones Tab .1 Channel assignment Wet monitoring Live P.A. with 2-TRACK Recording FOH Live Concert with 24-TRACK Recording Tab .2 Front/rear/stage monitors routing Expanding the Eurodesk MX9000 TimecodeConnections Alignment Bouncing Sequencing LiveHowever INPUT/OUTPUT Configuration Modifications Aux sends post EQ MIX-B source post faderLED meters pre fader Specifications Power supply Dimensions/weightGeneral Warranty § 1 Warranty CARD/ONLINE RegistrationPage