Echo Indigo IO

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 96 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.03, -0.24Very good
Noise level, dB (A): -109.1Excellent
Dynamic range, dB (A): 108.5Excellent
THD, %: 0.0007Excellent
IMD + Noise, %: 0.0014Excellent
Stereo crosstalk, dB: -103.0Excellent
IMD at 10 kHz, %: 0.0020Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.44, +0.03
From 40 Hz to 15 kHz, dB-0.24, +0.03




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-107.2-107.6
RMS power (A-weighted), dB:-108.4-109.1
Peak level, dB FS:-71.7-71.3
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+107.9+108.3
Dynamic range (A-weighted), dB:+108.5+109.4
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00070.0008
THD + Noise, %:0.00110.0012
THD + Noise (A-weighted), %:0.00120.0013




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00150.0014
IMD + Noise (A-weighted), %:0.00130.0012




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-96-103
Crosstalk at 1 kHz, dB:-99-102
Crosstalk at 10 kHz, dB:-103-103




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00270.0026
IMD + Noise at 10 kHz, %:0.00230.0017
IMD + Noise at 15 kHz, %:0.00180.0017

This report was generated by RightMark Audio Analyzer 5.5