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General| Brand | MOTU |
|---|---|
| Model | Audio Express |
| Category | Accessories |
| Language | English |
Summarizes key terms of the software license agreement for user rights and restrictions.
Details MOTU's hardware warranty, terms, and conditions for defects.
Controls headphone jack volume and can switch between phones/main outs.
Indicate current mix or trim mode being controlled by knobs.
Ten-segment LED metering for mic/instrument combo jacks.
Connects the Audio Express to the computer via FireWire.
Combo XLR/TRS jacks for mic or instrument inputs.
Global settings for all connected MOTU FireWire and USB interfaces.
Specific settings for the Audio Express interface.
Provides a general overview of the Audio Express features and capabilities.
Lists the primary features and connectivity options of the Audio Express.
Details the simultaneous input and output capabilities of the Audio Express.
Describes combo jacks, preamps, phantom power, and trim control.
Explains digitally controlled analog trims for input level adjustments.
Describes how rotary encoders control input mixing across four separate mixes.
How to toggle phantom power and pad for mic inputs.
Details the headphone jack and its configurable volume control options.
Explains the system's 24-bit signal path and recording capabilities.
Describes the on-board digital mixer for no-latency monitoring and mixing.
Overview of the included 24-bit audio workstation software for Mac OS X.
Lists the items included with the Audio Express box.
Specifies the minimum hardware and OS requirements for Mac systems.
Encourages registration for technical support and updates.
Crucial safety measures to prevent equipment damage during installation.
Details the process of connecting the Audio Express to the computer.
Guides on making analog and digital audio connections.
Helps choose between FireWire and USB2 connection based on computer ports.
Explains the requirement of FireWire for bus-powered operation.
Step-by-step guide for connecting via FireWire, including safety notes.
Step-by-step guide for connecting via USB 2.0.
Explains how the device switches between FireWire and USB modes.
How to connect mics and instruments, and notes on preamp usage.
Explains how to enable phantom power for condenser microphones.
Details the balanced TRS analog inputs and outputs.
Explains how to connect MIDI devices for one-way data flow.
Describes daisy-chaining MIDI devices using the MIDI THRU port.
Explains requirements for bus power via FireWire connections.
Advises against daisy-chaining when the device is bus-powered.
Details the available power sources for the Audio Express.
Information on using an external DC power supply.
Instructions on how to properly turn off the Audio Express.
Illustrates a typical studio setup with the Audio Express and connected gear.
Warns against bus-powering when connecting multiple interfaces.
Explains how to view settings for multiple interfaces in MOTU Audio Setup.
Details how to synchronize MOTU interfaces with other Core Audio drivers.
How to connect and mix different MOTU FireWire interfaces.
Using expansion products to add more FireWire buses for interfaces.
Instructions for installing the Audio Express software and drivers.
Explains the installer's functions and components.
Steps to launch and verify the Audio MIDI Setup utility.
How to add and connect MIDI devices within Audio MIDI Setup.
Overview of the SMPTE Console software for time code synchronization.
Details on the AudioDesk workstation software features.
Ways to access and open MOTU Audio Setup settings.
Settings specific to the Audio Express interface.
Global settings applicable to all connected MOTU interfaces.
Setting the audio sample rate for recording and playback.
Determines the digital audio clock the system will use as its time base.
Setting Mac OS X's default sound input/output to the Audio Express.
Option to resolve the Audio Express to the Mac's built-in audio.
Choosing what audio is heard from the headphone jack.
Renaming inputs/outputs for clarity in host applications.
Configuring a connected foot switch for custom keystrokes.
How to control volume for headphone and main outputs via the PHONES knob.
Explains the multi-functionality of the front panel knobs.
Using input controls to adjust volume and mute individual inputs.
Using the mix volume knob to control overall output level.
Explains the availability of separate mixes for each output pair.
Controls input panning across stereo outputs, with Balance and Width options.
How to adjust input trim levels before the mixer stage for overall input level.
How to toggle the -20 dB pad and 48V phantom power for mic inputs.
Operating the Audio Express without a computer for basic mixing.
How LEDs provide visual feedback for volume and pan adjustments.
Procedure to reset all settings to factory defaults.
Steps for setting up Digital Performer with the Audio Express.
How to access and configure Audio Express settings within Digital Performer.
Using Audio Express I/O within Digital Performer's interface.
Setting the audio sample rate for Digital Performer and Audio Express.
Setting the clock source for Digital Performer and the Audio Express.
Adjusting buffer size to control latency in Digital Performer.
Explains Digital Performer's 24-bit recording capabilities with the Audio Express.
Using Audio Express MIDI ports within Digital Performer.
Handling latency when using live inputs with plug-ins in DP.
Steps for setting up AudioDesk with the Audio Express.
How to access and configure Audio Express settings within AudioDesk.
Using Audio Express I/O within AudioDesk's interface.
Setting the audio sample rate for AudioDesk and Audio Express.
Setting the clock source for AudioDesk and the Audio Express.
Adjusting buffer size to control latency in AudioDesk.
Explains AudioDesk's 24-bit recording capabilities with the Audio Express.
Using Audio Express MIDI ports within AudioDesk.
Handling latency when using live inputs with plug-ins in AudioDesk.
Instructions for installing the Audio Express Mac OS X drivers.
Procedure for preparing MIDI ports for use with Mac OS X software.
Guide to launching and configuring MOTU Audio Setup.
Configuring the Audio Express as the Core Audio driver in Pro Tools.
Setting up the Audio Express Core Audio driver in Logic Pro/Express.
Configuring MOTU Audio Express for Input and Monitor in Soundtrack Pro.
Configuring MOTU Audio Express for Audio Output and Input in GarageBand.
Setting up the Audio Express CoreAudio driver in Ableton Live.
Selecting MOTU Audio Express as the Audio Device in Reaper.
Configuring Audio preferences for Reason or Record.
Setting up the MOTU Audio Express ASIO driver in Cubase/Nuendo.
How Audio Express I/O appears in host audio software.
Choosing the correct number of audio channels for the host software.
Using Audio Express MIDI ports in host software MIDI I/O menus.
Handling latency when using live inputs with plug-ins.
Using CueMix FX with host software for mixing.
Synchronizing host audio software with the Audio Express.
Explains latency experienced when monitoring live input signals.
How to adjust buffer size settings to manage latency.
Using CueMix for direct, no-latency monitoring.
How to adjust buffer size settings to manage latency.
Using CueMix for direct, no-latency monitoring without computer effects.
Explains the relationship between buffer size, latency, and CPU load.
How buffer size affects software transport control responsiveness.
Explains the relationship between buffer size, latency, and CPU load.
How buffer size affects software transport control responsiveness.
Using CueMix for direct, no-latency monitoring.
Outlines the three ways to control CueMix features.
How to enable CueMix monitoring within AudioDesk or Digital Performer.
Consulting software manuals for CueMix control.
Lists benefits of CueMix FX over host-based mixing.
Explains basic concepts for operating the CueMix FX application.
Describes the availability of separate mixes for each output pair.
How to select and view individual mixes within the software.
Explains that mix settings are independent of each other.
How to adjust the CueMix FX window size for more faders.
How to edit the name of a mix or input.
Adjusting input trim levels within CueMix FX.
Setting pad and phantom power for mic inputs in CueMix FX.
Controls input panning across stereo outputs, with Balance and Width options.
Explains Talkback and Listenback features for studio communication.
Typical hardware setup for Talkback and Listenback features.
Routing Talkback and Listenback mics to specific outputs.
Adjusting audio attenuation when Talkback/Listenback is active.
How to activate or deactivate Talkback and Listenback buttons.
Including computer output in Mix1 return, with feedback loop warning.
Choosing input channels for audio analysis features.
Options for saving, loading, and managing CueMix FX configurations.
Displaying real-time frequency measurement curves.
Selecting channels for audio analysis tools.
Scoping audio output sent to the main outs.
Superimposing a real-time spectrogram display over the FFT.
Changing the X-axis scale for frequency display.
Configuring the value range and mode of the X-axis.
Configuring the Y-axis range and mode for the oscilloscope.
How to open the oscilloscope window.
Selecting channels for the oscilloscope display.
Freezing the oscilloscope display at any time.
Configuring the X-axis range and mode for the oscilloscope.
Configuring the Y-axis range and mode for the oscilloscope.
Choosing recognition types for waveform analysis.
Setting conditions to trigger graph updates based on signal events.
Defining trigger conditions like channel, slope, level, and magnitude.
Describes the different modes for triggering graph updates.
Displays the trigger state and allows manual interaction.
Viewing detailed time-range information using measurement bars.
Using the oscilloscope to view compression effects on transients.
Using the oscilloscope to detect clipping in digital audio signals.
Using the oscilloscope to compare timing of audio signals.
Using the oscilloscope to check synthesizer patch characteristics.
Using the oscilloscope to view and compare waveform polarities.
Displays level and correlation meters for stereo signals.
How to open the X-Y Plot window.
Plotting data points as lines or scatter pixels in the X-Y Plot.
Displaying data in color or grayscale modes.
Configuring the X and Y axes ranges and modes.
Sets the number of recent samples to show on the plot.
Determines the brightness or hue of the minimum value.
Affects the position of data points after they are drawn.
Displays the correlation between two audio channels.
How to open the Phase Analysis window.
Selecting channels for the Phase Analysis display.
Plotting data points as lines or scatter pixels in the Phase Analysis.
Displaying signal amplitude in color or grayscale.
Changing the scale of the frequency axis.
Controls the density of the Phase Analysis display.
Sets the maximum frequency difference for line plots.
Explains phase alignment and polarity checks using the analysis.
Troubleshooting and tuning PAs using phase analysis.
Checking for frequency cancellation when summing stereo to mono.
Analyzing stereo mix polarity and phase issues.
Explains detected frequency, note, meter, and reference frequency settings.
How the tuner handles stereo signals and phase coherence.
Managing CueMix FX settings as hardware presets or configurations.
Saving CueMix FX settings as a hardware preset on the device.
Loading a hardware preset and saving it as a CueMix FX configuration.
Engaging or disengaging Talkback and Listenback features.
Allows control surface to follow the active application.
Support for Mackie Control and HUI compatible control surfaces.
Using other HUI-compatible surfaces with CueMix FX.
Tools for generating and regenerating SMPTE time code.
Setting the global clock source and address for SMPTE synchronization.
Matching the SMPTE time code frame rate for receiving.
Explains the Tach, Clock, Address, and Freewheel status lights.
Choosing the analog input for time code source.
Setting how long the system freewheels during drop-outs.
Adjusting the volume of the generated SMPTE time code.
Choosing SMPTE or None for time code generation.
Generating time code when receiving SMPTE time code.
Lists prerequisites for synchronizing with SMPTE time code.
Outlines benefits of the SMPTE synchronization setup.
Steps to configure AudioDesk/DP for SMPTE sync.
Addresses issues with the Audio Express dropping offline, often power-related.
Discusses clicks/pops related to drive issues or fragmentation.
Advises against connecting/disconnecting gear during audio playback/recording.
Provides contact methods and information needed for technical support.
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