Alesis 12, 16, 12 FireWire, 16 FireWire manual Rear of the Mixer

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2 A Tour of the MultiMix FireWire

Rear of the Mixer

Here’s what you’ll find at the rear of the mixer.

Power Input

Here’s where you plug in your mixer’s external power supply. You should always connect your power supply to the mixer before you plug the power supply into an electrical outlet.

Power Supply Unit

This unit provides 18.5 VAC at 700 mA of power, more than enough to keep your MultiMix running smoothly. As with nearly all power supply units, this one tends to get warm when left on for a while. This is perfectly normal.

Power On

Another easy one. Switch this one on and your mixer has power. Switch it off and it doesn’t. Make sure the faders in the master section are pulled all the way down when powering your mixer up or down.

Phantom On

This switch activates and deactivates the phantom power described in “Mic Inputs (Channels 1 – 4),” page 13. This switch controls phantom power for all four mic inputs.

Firewire ports

These ports allow you to connect the MultiMix to a computer for multichannel digital audio communication. Use one port to connect to a computer; the other port can be used for other computer peripherals (like external hard drives).

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The POWER INPUT is built to accept only the power supply unit provided with your MultiMix, or an AC power supply that has the same specs. Others probably will not work.

As we said earlier, it’s very important that you plug in your microphones and mute your system before you turn on phantom power.

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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 WelcomeMultiMix FireWire Key Features About the MultiMix FireWireAll-In-One Mixer and Multichannel Computer Audio Interface 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 StartedSetting Levels Using Proper CablesGetting Started 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 JackFader Channel StripsMute / Alt 3/4 PAN or BAL AuxMaster Section 2TK Switch MIX SwitchALT 3/4 Switch Aux Ret a Level+48V Indicator Power IndicatorLED Meters Rear of the Mixer Effects Section Components Digital Effects ProcessorEffect Descriptions 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 sent from the MultiMix to the computer Firewire inputs and outputsChannels returned from the computer to the MultiMix 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 Basic troubleshooting Troubleshooting FirewireAdvanced troubleshooting under Windows Troubleshooting Firewire Audio playback or recording stutters or drops out Audio playback or recording is at the wrong speedAudio echoes during recording 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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