M-Audio Revolution 7.1

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.13, -0.06 Very good
Noise level, dB (A): -81.9 Good
Dynamic range, dB (A): 82.0 Good
THD, %: 0.0022 Excellent
IMD, %: 0.025 Good
Stereo crosstalk, dB: -82.2 Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB -0.10, +0.17
From 40 Hz to 15 kHz, dB -0.06, +0.13




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB: -79.7 -79.9
RMS power (A-weighted), dB: -81.7 -81.9
Peak level, dB FS: -66.0 -66.0
DC offset, %: -0.00 -0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB: +79.9 +79.9
Dynamic range (A-weighted), dB: +82.0 +82.1
DC offset, %: -0.00 -0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %: 0.002 0.002
THD + Noise, %: 0.021 0.021
THD + Noise (A-weighted), %: 0.016 0.016




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %: 0.025 0.025
IMD + Noise (A-weighted), %: 0.020 0.020




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB: -80 -83
Crosstalk at 1 kHz, dB: -81 -81
Crosstalk at 10 kHz, dB: -78 -78

This report was generated by RightMark Audio Analyzer 5.3