OctaLite

Ultra-Low Latency
Record and monitor audio with minimal delay for a smooth, responsive recording experience.

Versatile Microphone and Instrument Inputs
Connect microphones, guitars, keyboards, and other audio sources directly without additional equipment.

Individual Microphone Controls
Adjust microphone gain and phantom power independently for flexible recording setups.

Optical Audio Expansion
Expand an existing audio interface with additional microphone and instrument inputs through a simple optical connection.

Built-In Digital Mixer
Mix and route audio directly within the interface without relying on your computer's processing power.

Independent Monitor Mixes
Create separate audio mixes for studio monitors and headphones to suit different listening needs.

Onboard Audio Effects
Enhance recordings and monitor mixes with built-in reverb, equalization, compression, and noise gating.

CueMix 5 Software Control
Manage audio routing, mixing, effects, and device settings from an intuitive software interface.

Remote Mixing Control
Adjust mixer settings wirelessly from compatible mobile devices connected to the same network as your computer.

Standalone Mixer Operation
Use the interface for live mixing and audio monitoring without connecting it to a computer.

Loopback for Streaming and Podcasting
Combine live audio inputs with computer playback for convenient livestreaming, podcasting, and content creation.

Flexible Headphone Monitoring
Monitor audio through a dedicated headphone output with independent volume control.

High-Resolution Display
View audio levels, signal activity, and device settings clearly on the built-in OLED screen.

Guitar Re-Amping Support
Capture a clean guitar signal while recording an amplified tone for greater flexibility during production.

Modular Synthesizer Integration
Connect compatible modular synthesizers for creative control and integration with music production software.

Mac, Windows, and iOS Compatibility
Connect to computers and compatible mobile devices for recording, playback, and audio production.

Broad Recording Software Compatibility
Use the interface with popular digital audio workstations and professional recording applications.

Included Music Production Software
Start recording, editing, and mixing with MOTU Performer Lite and its collection of virtual instruments and effects.

Included Sounds and Samples
Explore a collection of instruments, loops, and samples to create music right away.

Compact and Portable Design
Take professional audio recording and mixing capabilities from the studio to the stage in a space-saving enclosure.

Flexible Rack Mounting
Install the interface individually or alongside another compatible MOTU interface using optional mounting accessories.

Durable Metal Construction
Rely on a sturdy enclosure designed for regular studio use, travel, and live performances.

General Specifications
Device Type: USB Audio Interface, Standalone DSP Mixer, and Optical Audio Expander
Audio Inputs: 16 Channels
Audio Outputs: 12 Channels
Total Audio Channels: 28 at 44.1/48 kHz
Audio Resolution: Up to 192 kHz
Supported Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
USB Audio Class Compliance: Yes
Standalone Operation: Supported
Optical Expansion: 8 Mic/Line/Instrument Channels at Up to 96 kHz
DAC Technology: ESS Sabre32 Ultra
Microphone Preamplifiers: Burr-Brown Operational Amplifiers
Enclosure: Rugged Steel, Half-Rack Width
Rack Mounting: Single Unit or Two Units Side-by-Side in 1U Rack Space

Analog Inputs
Microphone/Line/Instrument Inputs: 8
Input Connectors: Combination XLR/1/4-Inch TRS
Input Types: Microphone, Balanced Line, Hi-Z Instrument
Front-Panel Inputs: 2
Rear-Panel Inputs: 6
Microphone Preamp Gain: Up to +74 dB
Phantom Power: Individually Switchable +48V on All 8 Inputs
Input Gain Adjustment: Individual, 1 dB Increments
Input Pad: Switchable
Line Input Configuration: Balanced TRS, Tip Hot
Line Input Dynamic Range: 120 dB (A-Weighted)
Line Input THD+N: -114 dB (0.0002%)
Maximum Line Input Level: +24 dBu
Microphone Input Configuration: Balanced XLR, Pin 2 Hot
Microphone Input Dynamic Range: 115 dB (A-Weighted)
Microphone Input THD+N: -113 dB
Microphone Input EIN: -129 dBu
Maximum Microphone Input Level: 0 dBu

Analog Outputs
Main Analog Outputs: 2 Balanced 1/4-Inch TRS
Output Configuration: Balanced, Tip Hot
DC-Coupled Outputs: Yes
Output Dynamic Range: 125 dB (A-Weighted)
Output THD+N: -114 dB (0.0002%)
Maximum Output Level: +21 dBu
Output Trim Adjustment: 1 dB Increments
Control Voltage Output: Supported for Modular Synthesizers
Headphone Output: 1 Stereo 1/4-Inch TRS
Headphone Converter: ESS DAC
Headphone Dynamic Range: 118 dB (A-Weighted)
Headphone THD+N: -110 dB (0.0003%)
Maximum Headphone Output Level: 14 dBu
Headphone Output Impedance: Less Than 1 Ohm
Headphone Volume Control: Independent

Digital Audio Connectivity
Optical Input: 1 ADAT or TOSLink
Primary Optical Output: 1 ADAT or TOSLink
Additional Optical Output: 1 ADAT SMUX
ADAT Optical Channels: 8 at 44.1/48 kHz
ADAT SMUX Channels: 4 per Optical Bank at 88.2/96 kHz
Additional SMUX Output Channels: 5–8 at 88.2/96 kHz
TOSLink Optical Channels: 2 Stereo S/PDIF
Optical Bank Source Selection: USB Outputs or Analog Input Groups
USB Connection: 1 USB-C Port
USB Protocol: Hi-Speed USB 2.0
USB 3.0 Compatibility: Yes
USB-C Compatibility: Yes
USB-A Compatibility: Via Adapter or USB-C-to-A Cable
USB Loopback: Supported
USB Loopback Functions: Host Audio Capture, Live Streaming, Podcasting

Digital Signal Processing
DSP Mixer: Integrated Multi-Bus Digital Mixer
Direct Hardware Monitoring: Supported
Monitor Mixes: Independent Main Output and Headphone Mixes
Virtual Mix Buses: 3
Computer Playback Mixing: Supported
Input and Bus Effects Processing: Supported
Reverb: Integrated DSP Effect
Equalization: 4-Band Parametric EQ
Dynamics Processing: Compressor and Gate
Digital Input Routing: Configurable
Guitar Re-Amping: Near-Zero-Latency Loop-Through
Dry Guitar and Amplifier Recording: Simultaneous Recording Supported

Latency and Performance
Low-Latency Drivers: macOS and Windows
Round-Trip Latency: Approximately 2 ms
Latency Test Configuration: 32-Sample Buffer at 96 kHz
Direct Monitoring Latency: Hardware-Based, Independent of Host Processing
Mac Audio Driver: Optional
Windows Audio Driver: ASIO

Front-Panel Controls and Display
Display: High-Resolution Color OLED
Input Metering: 8-Channel Analog Input Metering
Output Metering: Analog Output Metering
Status Indicators: Sample Rate, Clock, Optical, and Input Status
Microphone Gain Control: 1 Rotary Encoder
Microphone Channel Selection: 1 Rotary Encoder
Main Output Volume Control: 1 Rotary Encoder
Headphone Volume Control: 1 Rotary Encoder
48V Phantom Power Control: 1 Switch
Input Pad Control: 1 Switch
Back Navigation Control: 1 Switch
Menu Navigation Control: 1 Switch

Computer and Mobile Compatibility
Supported Computer Platforms: macOS and Windows
Supported Mobile Platforms: iOS and iPadOS
macOS Requirement: macOS 12 or Later
Mac Processor Support: Apple Silicon and Intel
Mac Memory: 8 GB RAM Recommended
Windows Requirement: Windows 11 23H2 or Later
Windows Processor Support: x86-64 Intel, AMD, and ARM Snapdragon
Windows Memory: 8 GB RAM Recommended
iOS Requirement: iOS 13.5 or Later
Mac Plug-and-Play Operation: USB Audio Class Compliant
iOS Connection: USB-C or Lightning with Adapter Kit
Compatible Audio Software: Core Audio, ASIO, and Wave-Compatible Applications

Software and Remote Control
Mixer Control Software: CueMix 5
CueMix 5 Platforms: macOS, Windows, iOS
Remote Control: Wi-Fi via USB-Connected Host Computer
Multiple Mobile Device Control: Supported
Network Device Discovery: Supported
Network Password Protection: Per Device
Mixing Interface: Graphical Multi-Channel Mixer
Software-Controlled Input Gain: Supported
Software-Controlled Output Trim: Supported
DSP Effects Configuration: Supported
Optical Routing Configuration: Supported

Included Software
Digital Audio Workstation: MOTU Performer Lite
Audio Production Software: Ableton Live Lite
Virtual Instruments: Over 100
Effects Plug-Ins: Included
Loops and Samples: Over 6 GB
Sample Library Content: Loops, Samples, and One-Shots
Sample Library Providers: MOTU, Big Fish Audio, LucidSamples, LoopCloud

Power Requirements
Power Input: 12–24V DC
External Power Adapter: 15V DC
Adapter Current: 2.0 A Maximum
Power Polarity: Tip Positive
AC Adapter Input: 100–240V AC
Power Adapter Type: Multi-Blade International

Dimensions and Weight
Width: 8.6 in (22 cm)
Depth: 5.9 in (15 cm)
Height: 1.75 in (4.5 cm)
Weight: 3.0 lb (1.36 kg)
Rack Form Factor: Half-Rack Width, 1U Height
Rack Configuration: Single Unit or Paired Units

Mounting Accessories
Half-Rack Mounting Kit: Supported
Half-Rack Coupler Kit: Supported
Side-by-Side Mounting: Compatible with Another OctaLite or UltraLite-mk5
Mounting Kits: Available Separately