Notebook pro audio recording has never sounded so good, or been this convenient and affordable. Indigo IO offers one stereo 1/8 inch analog input and output on a Type II Cardbus card powered by your notebook computer. It combines this with 24-bit/96kHz converters for the quality you deserve. Also included is a 6 foot audio cable for RCA or 1/4 inch connections.

A unique feature of the Indigo IO is the use of "virtual" outputs. Indigo IO appears to software as if it has eight separate outputs, which are digitally mixed down to the physical outputs using Indigo IO's "console" software and its on-board DSP. This makes Indigo IO compatible with all popular multi-track software. And, with Echo's "multi-client" drivers, more than one application (such as an editor and a software synth) can be playing back through Indigo IO at the same time.

Hardware Features
1 stereo 1/8" analog input*
1 stereo 1/8" analog output*
Supports full duplex 2 channel in, 2 channel out operation
High quality headphone amp
Analog volume control knob for output
Supports true 24 bit, 96 kHz audio
100 MHz 24 bit Motorola DSP
Powered by your notebook computer
Includes 6 foot adapter cable for RCA and 1/4" connections
Type II Cardbus slot required

Software Features
Software console for monitoring, metering, and setting levels
Built-in digital mixer provides near-zero latency monitoring
Supports Windows Me/2000/XP and Macintosh OS X (Jaguar & Panther)
Supports pro audio software (WDM Kernel Streaming, ASIO, GSIF, and CoreAudio)
8 "Virtual Outputs" - run multiple applications at the same time
Low-latency drivers

Analog Input
1 stereo 1/8" connector
Frequency Response: 10Hz-20kHz, ±0.5dB
Dynamic Range: >109dB A-weighted
THD+n at -3dbfs, 1kHz sine wave: <0.0014% A-weighted
Crosstalk at -3dbfs, 1kHz sine wave: <0.0005% A-weighted
Nominal Input Level: -10dBV
Maximum Input level: +7.2 dBu
Input Impedance: 10KOhm

Analog Output
1 stereo 1/8" connector
Frequency Response: 10Hz-20kHz, ±0.5dB
Dynamic Range: >109dB A-weighted
THD+n at -3dbfs, 1kHz sine wave: <0.0013% A-weighted
Nominal Output Level: -10dBV
Maximum Output level: +6.3 dBu

General Converter Specs
128x Oversampling converters
24 bit data resolution maintained throughout signal path
Multiple sampling rates supported: 32k, 44.1k, 48k, 88.2k, 96k

General
On-board 24-bit Motorola DSP for mixing and monitoring
Headphone amp with volume control

Host Interface
Bus mastering CardBus host interface