Devine Centro 2i2o - User Manual

Centro 2i2o
Audio Interface
DO NOT IMMEDIATELY CONNECT THE DEVICE TO
YOUR COMPUTER. To ensure proper operation,
download the firmware first.
User Manual
The informaton shown in this user manual is subject to change without further notice.
Version:
1.0
Date of creation and author's initials:
24-10-2019 RV
Date of revision and author's initials: -

Summary

Introduction

Product Overview

Describes the audio interface's purpose and capabilities.

Box Contents

Lists all items included in the product packaging.

Handling Damaged Items

Instructions for reporting any damage found upon unboxing.

Image Disclaimer

Notes that manual images are for illustration and may differ from the actual product.

Firmware Management

Firmware Installation Requirements

Details prerequisites for firmware installation, including internet access and admin rights.

Firmware Download Source

Provides the official URL for downloading the latest firmware.

Safety and Precautions

General Electrical Safety

Key warnings regarding moisture, water, and electric shock hazards.

User Responsibilities and Precautions

Defines user qualifications, manual reading, and device condition checks.

Health and Safety Guidelines

Covers specific health advice, signal levels, and handling of the device.

Cable and Power Usage

Specifies rules for using correct cables and a stable, grounded power supply.

Environmental and Operational Guidelines

Outlines suitable environments, impact avoidance, and user familiarity with the device.

Storage and Transport Guidelines

Provides recommendations for storing and transporting the device safely.

Housing Integrity Check

Advises regular inspection of the device's physical housing for damage.

Connector and Cleaning Advice

Guidance on ensuring connector security and maintaining device cleanliness.

Symbol Explanations

Defines the meaning of WEEE, CE, and indoor use symbols found on the product.

Device Overview and Operation

Front Panel Layout

Identifies and labels all controls and indicators on the front of the audio interface.

Rear Panel Connections

Identifies and labels all input and output connectors on the rear of the device.

Hardware Operation Details

HI-Z Input Functionality

Explains the use of the HI-Z switch for connecting instruments with weak signals.

Gain Control and Peak Indicators

Details how to adjust input gain and interpret the Peak LED indicators.

+48 V Phantom Power

Describes the +48V phantom power supply for condenser microphones.

Volume and Mute Controls

Explains the headphone volume, master volume, and mute button functions.

Monitor Switch Modes

Describes the 'Direct' and 'Mix' modes for direct monitoring.

Input Connection Types

Details connection methods for microphones, line signals, and instruments.

Output Connection Details

Explains the balanced XLR stereo outputs and their usage.

Security Lock and Power

Covers the Kensington lock feature and USB bus-powered operation.

Software and Performance Tuning

Software Installation and Role

Explains the necessity of software and its function as a default sound card.

Third-Party Software Integration

Discusses using the interface with external software like DAWs.

Understanding Audio Latency

Defines latency and its perceptual impact during audio processing.

Optimizing Input Signal Quality

Guides on selecting inputs and adjusting gain for optimal recording quality.

Advanced Signal Adjustment

Details options for weakening or amplifying audio signals in software.

Software Mute Feature

Explains the software-controlled mute functionality for inputs and outputs.

Troubleshooting Guide

Microphone Input Issues

Solutions for problems related to microphone connectivity and phantom power.

Headphone and Distortion Problems

Addresses issues with no headphone sound and distorted input signals.

Output and Interface Operation Issues

Troubleshooting steps for no master output or the interface not working.

Audio Quality Artifacts

Solutions for problems causing strange audio sounds like crackles or pops.

Product Specifications

General Interface Features

Lists key capabilities, connectivity, and design elements of the audio interface.

Technical Input;Output Specifications

Details input/output types, frequency ranges, impedance, and signal levels.

Audio Processing and Power

Specifies bit depth, sample rate, dynamic range, and power supply type.

System Requirements - PC

Outlines the operating system and driver requirements for PC users.

System Requirements - Mac

Outlines the operating system and driver requirements for Mac users.

Devine Centro 2i2o Specifications

General

Audio Interface Type	USB
Number of Microphone Preamps	2
Phantom Power	Yes
Number of Line Inputs	2
Number of Line Outputs	2
Headphone Output	Yes
MIDI Interface	No
Maximum Sample Rate	192 kHz
Maximum Bit Depth	24-bit
Input Channels	2
Output Channels	2
Direct Monitoring	Yes