Alesis 12, 16, 12 FireWire, 16 FireWire manual Getting Started, Using Proper Cables, Setting Levels

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1 Getting Started

Using Proper Cables

When connecting instruments and other equipment to the MultiMix, it’s important that you use the appropriate types of cables. Here are some simple but important guidelines:

yFor the mic inputs, use XLR cables.

yFor the line inputs and all other 1/4” connections, use 1/4” mono TRS cables.

yUse stereo RCA cables for the 2-track in and out.

yUse a Firewire (IEEE 1394a) cable to connect one of the Firewire ports to a computer.

yFor the S/PDIF Digital out, we suggest that you use a coaxial cable that is specifically designed for S/PDIF applications. These cables are better suited for high frequency (digital) signals and are unbalanced, shielded coaxial cables with shielded RCA connectors on each end. Better to get the high quality S/PDIF cables and save yourself some unnecessary grief.

Setting Levels

Before you can begin mixing and recording different audio sources with your MultiMix, you must set the level for each channel you’re using. This helps to prevent distortion and clipping. Here’s how:

1.Slide the channel fader to unity gain (0).

2.Turn the AUX SEND and GAIN controls all the way down, and turn the EQ knobs to the center detent (you’ll feel a click).

3.Connect the source of the signal to the channel’s input.

4.Press the PFL / SOLO switch on the channel.

5.Make sure the SOLO MODE switch in the master section is set to SOLO.

6.Play the instrument at a normal level and watch the LED meters in the master section.

7.Adjust the channel’s GAIN knob until the LED meters remain at or very close to 0.

8.If you need to apply EQ, do so and check the meters again.

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Contents Reference Manual Page Table Of Contents Table Of Contents Accessing the Asio control panel This page intentionally left blank Introduction WelcomeAll-In-One Mixer and Multichannel Computer Audio Interface About the MultiMix FireWireMultiMix FireWire Key Features Multichannel Firewire Ieee 1394a input and output IntroductionHow to Use This Manual Few Words for Beginners This page intentionally left blank Hooking up the MultiMix FireWire Getting StartedGetting Started Using Proper CablesSetting Levels Mic Inputs Channels 1 Tour of the MultiMix FireWirePatchbay Line Inputs Channels 1Pdif Digital Output Jack Tour of the MultiMix FireWireLine Inputs Channels 5 Phone JackMute / Alt 3/4 Channel StripsFader PAN or BAL AuxMaster Section 2TK Switch MIX SwitchALT 3/4 Switch Aux Ret a LevelLED Meters Power Indicator+48V Indicator Rear of the Mixer Effect Descriptions Digital Effects ProcessorEffects Section Components Digital Effects Processor ChorusTraditional Mixing Simple Live SetupUsing Additional External Audio Sources Pdif digital output to a digital recorderTraditional Mixing Firewire Recording First-time connection instructions and driver installationPower-on/Power off order Firewire RecordingInstalling the optional applications Power-on sequenceChannels returned from the computer to the MultiMix Firewire inputs and outputsChannels sent from the MultiMix to the computer Sound setup under Windows Firewire Recording Disabling Windows System Sounds TK to MIX Leave UP Choose the menu option Devices Device Setup… Choosing the MultiMix as your audio deviceFirewire Recording Firewire Recording Firewire Recording Creating a new audio file Firewire Recording Firewire Recording Firewire Recording Setting the master device Accessing the Asio control panelSetting the mixer nickname Working with the Asio control panelAdjusting latency by changing the buffer size Adjusting the sample rateChoose the menu Options Audio… Firewire Recording Firewire Recording Assigning inputs to audio tracks Using the MultiMix FireWire with CoreAudio on the Macintosh Troubleshooting non-Firewire CauseTroubleshooting non-Firewire Effects / AUX RET BLED meters not working Computer does not see the MultiMix This page intentionally left blank Advanced troubleshooting under Windows Troubleshooting FirewireBasic troubleshooting Troubleshooting Firewire Audio echoes during recording Audio playback or recording is at the wrong speedAudio playback or recording stutters or drops out This page intentionally left blank Specifications Input ChannelsSpecifications Mechanicals L x HBlock Diagrams Block Diagrams Glossary TermContact Information Glossary Alesis Contact Information Trademarks

12 FireWire, 16 FireWire, 12, 16 specifications

The Alesis 12 FireWire and 16 FireWire mixers are innovative audio solutions designed for musicians, podcasters, and audio engineers looking to integrate seamless digital recording capabilities into their workflow. These mixers are equipped with FireWire technology, allowing for high-speed data transfer to computers, which is essential for real-time audio production and recording.

One of the standout features of the Alesis 12 FireWire mixer is its 12-channel configuration, allowing users to connect multiple audio sources, including microphones, instruments, and other audio devices. Each channel is equipped with a 3-band EQ, gain control, pan, and a selectable effect send, providing flexibility for sound shaping. The 16 FireWire model expands upon this, offering 16 channels to accommodate even larger setups for more complex audio routing and mixing scenarios.

Both models feature built-in FireWire interfaces that enable direct recording to a computer without the need for external converters. This integration simplifies the recording process and makes it easier for users to capture high-quality audio in a digital environment. The FireWire connection provides low latency, ensuring that performers can monitor their sound in real-time without noticeable delay.

In terms of build quality, the Alesis mixers are constructed with durability in mind. They feature robust controls, a solid chassis, and a user-friendly layout. This practicality makes them suitable for both studio and live environments, where reliability and ease of use are crucial.

In addition to the essential mixing capabilities, both models support various effects through their built-in processing. The 12 and 16 FireWire mixers come with several onboard effects such as reverb and delay, allowing users to enhance their audio without needing additional outboard gear.

Furthermore, these mixers support phantom power, enabling the use of condenser microphones that require additional power to operate. This feature is particularly advantageous for recording studios and live sound applications.

Overall, the Alesis 12 and 16 FireWire mixers are powerful tools that cater to the needs of modern audio professionals. Their integration of FireWire technology, extensive channel options, built-in effects processing, and user-friendly design make them an excellent choice for anyone looking to elevate their audio production capabilities. Whether you are working in a studio or performing live, these mixers deliver the quality and versatility needed to achieve outstanding sound.
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