Try an experiment – plug a pair of headphones into your laptop’s audio output and turn the volume up without playing anything. With most laptops you’ll hear hissing, buzzing, or some other objectionable noise. With Indigo, you don’t get any of that – instead, silence is just silent. And once you start listening to something, you really begin to appreciate the difference. Nuances that you never heard before jump out; the sound is clear and detailed.

Simply put, Indigo is as good as Echo’s professional audio hardware – and that’s saying a lot. Echo’s professional audio hardware has long enjoyed a reputation for quality; now you can enjoy that same level of audio fidelity with Indigo.

If you want the technical nitty-gritty, Echo Indigo is a true 24 bit, 96 kHz device, with the same high-end converter, analog circuitry, exceptional dynamic range, and ultra-clean power supply found in Echo’s professional audio products. Ultimately, however, the bottom line is this – Indigo simply sounds better.

Product review by Sound on Sound magazine