X2 X2 manual Connections, Unpacking and Inspection, Power Supply

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Connecting the X2

CHAPTER 3:

CONNECTIONS

Unpacking and Inspection

Your X2 was packed carefully at the factory, and the container was designed to protect the unit during shipping. Please retain this container in the highly unlikely event that you need to return the X2 for servicing.

Upon receiving the X2, carefully examine the shipping carton and its contents for any sign of physical damage that may have occurred in transit. If you detect any damage, do not destroy any of the packing material or the carton, and immediately notify the carrier of a possible claim for damage. Damage claims must be made by you. Contact your Alesis dealer.

The shipping carton should contain the following items:

•This instruction manual

•Alesis X2 with the same serial number as shown on shipping carton

•X2 Power Supply unit

•AC Power Cable

•Alesis warranty card

JIt is important to register your purchase; if you have not already filled out your warranty card and mailed it back to Alesis, please take the time to do so now.

Power

Power Supply

The X2 external power supply works with any standard line voltage (100 to 240V, 50 to 60 Hz), and comes with a line cord suitable for the destination to which the mixing console is shipped.

The power supply should be placed within easy reach of the console, but not directly underneath it. However, do not mount it directly over unshielded audio equipment, to avoid electromagnetically inducing hum in such units.

The power supply comes with two cables. The first is a multi-pin adapter cable which connects between the power supply unit and the back panel of the X2. Do not use any multipin cable between the power supply unit and the X2 except that provided with the unit. Mount the power supply in an area with proper ventilation.

The second cable is a IEC-spec AC power cable (do not substitute any other AC cord), which is designed to be connected to an outlet that includes three pins, with the third, round pin connected to ground. The ground connection is an important safety feature designed to keep the chassis of electronic devices such as the X2 at ground potential. Unfortunately, the presence of a third pin does not always

X2 Reference Manual

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Contents Alesis How To Use This Manual IntroductionConventions Description of Controls. a dictionary of each controlX2 Reference Manual Contents Applications Description of Controls Trouble-Shooting Midi Implementation Chart Page Introduction AboutMonitoring Basic Principles of Mixing & Multitrack RecordingRecording/Tracking Mixdown Introduction X2 Reference Manual Guided Tour Recorder/Mix SystemsPage Aux Send/Return Systems Meter Bridge Control Room SystemsMuting Automation Page Page Power Power SupplyConnections Unpacking and InspectionTo connect the power supply to Avoiding Ground Loops To Eliminate HUM if the Above has FailedUnbalanced Line Inputs Channel Inputs and OutputsBalanced Mic Inputs Page +4/-10 Switch Tape InputTape Send Direct Output InsertBalanced Tape I/O To connect an Elco cable toStereo Returns and Groups Group OutputsGroup Inserts Aux a & B ReturnsMaster Inputs and Outputs Master OutputsMaster Inserts Control Room OutputsPage To synchronize the X2 to an Adat system HeadphonesAdat Sync Input Connector Type Examples of ConnectionsInterfacing to an Unbalanced -10 dBV Multitrack Recorder To interface with a typical unbalanced multitrack recorderInterfacing to a Professional +4 dBu Multitrack Recorder Interfacing to Adat Using Elco Connectors Interfacing to a Multitrack Recorder via a PatchbayInterfacing to the Mixdown Deck To connect the mixdown deck toInterfacing to the Control Room Interfacing to the StudioInterfacing to the Headphone Amp Interfacing Aux Sends and Returns to Outboard EffectsConnecting Simultaneously, if desired To interface a Midi sequencer with Interfacing the InsertsInterfacing with a Midi Sequencer Setting Levels ApplicationsRecording II. Maintain Proper Fader LevelsRecording a Single Source to One Track To record a single source to a single trackRecording Multiple Sources to One Track To record two or more sources to a single trackRecording Multiple Sources to Two Tracks Stereo To record multiple sources to two tracks stereoAbout Metering To select the meter bridge modeRecording Tips To listen to tape tracks on the Channel faders OverdubbingTo listen to tape tracks on the Monitor faders Applications Previous section X2 Reference Manual To route the mix to a headphone amp Getting the Mix to the HeadphonesMonitoring Midi Virtual Tracks To set the level going to the effects device Adding EffectsSelecting an Aux Send To record effects onto the multitrack To hear effects in the monitorsTo hear effects in the headphone/cue mix Bouncing Tracks To record effects onto the mixdown deckTo bounce one or more tracks to another track mono To bounce multiple tracks to two tracks stereoPlayback/Mix-Down Mixdown BasicsGetting the Mix to the Tape Deck Here is a simplified step-by-step way to establish a mixCreating a Dependable Mix To create a dependable mixMute Automation Page Using Group Faders as Subgroups To configure the X2 mixer in order to achieve a mono mixLive Performance Creating a Monitor MixTo create two different stage monitor mixes Video Post-ProductionStage Monitor Mix Applications X2 Reference Manual Mute Automation OverviewMute Groups To enable destructive solo modeDestructive Solo Page Defining Mute Groups To define Mute GroupsRecalling Mute Groups Overlay ButtonTo recall a Mute Group To return the console to its previous mute statusDisplay Mode SynchronizationSelecting a Sync Source Getting On-line/LockingMute Events Recording and Playing Back Mute EventsUndoing Mute Events OverdubbingPage Editing Songs ErasingErase All Memory To erase all events on one or more channelsTo erase all events on all channels To erase a Song including its mute events and 4 Mute GroupsCopying Copy Mute EventsCopy Song To copy mute events from one channel to anotherTo set the Midi channel Midi ChannelSelecting Songs via Midi Midi Map Memory Backup Transmitting System ExclusiveReceiving System Exclusive Remaining MemoryDescription of Controls Input Channel ControlsHPF Switch To MON SwitchHi and Lo EQ Hi Mid and Lo Mid EQEQ in Switch Switch Aux 3/4AUX Source Switch AUX 1-2, AUX 1-2 PANSwitch Aux 5/6 Monitor PANMonitor Peak LED Monitor Solo ButtonDIR Switch Group Assign Switches 1-2, 3-4, 5-6Channel PAN Channel Peak LEDAux Master Controls Stereo Aux Return ControlsAUX a Assign Switches Aux a Only Group Masters Switch Aux B OnlyStereo Separation BalanceGroup Master Controls ButtonSolo Button Mute ButtonGroup 1-8 Master Faders Master Controls Oscillator Frequency and LevelSolo LED and Level Studio Level and AssignmentPhones Control Room Level and SourceMaster Faders Meter BridgePage Mute Automation Controls DisplayMute Groups Online Erase FWD and Erase BWD Buttons Memory RemainingErasing Memory Mute SoloDescription of Controls X2 Reference Manual TROUBLE-SHOOTING Trouble-Shooting IndexChecking the Software Version Re-initializingMaintenance/Service Cleaning and MaintenanceWarranty Information Obtaining Repair ServiceCustomers outside the USA Trouble-Shooting X2 Reference Manual Mute Midi Note Number Midi Maps IndexMaps Map Mute Midi Controller NumberMap Number Interval Midi Implementation Chart Specifications Power Supply Maximum GainInput Module Group ModuleDimensions WeightTotal Shipping Weight Dimensional DrawingsInternal Connector Pinouts Block Diagram Index SoloSong LED 102