M-Audio Firewire Audiophile

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.13, -0.07Very good
Noise level, dB (A): -98.2Excellent
Dynamic range, dB (A): 98.9Excellent
THD, %: 0.0005Excellent
IMD + Noise, %: 0.0035Excellent
Stereo crosstalk, dB: -99.8Excellent
IMD at 10 kHz, %: 0.0036Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.86, +0.13
From 40 Hz to 15 kHz, dB-0.07, +0.13




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-95.6-95.6
RMS power (A-weighted), dB:-98.2-98.1
Peak level, dB FS:-82.1-82.1
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+97.1+97.0
Dynamic range (A-weighted), dB:+99.0+98.9
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00050.0005
THD + Noise, %:0.00300.0031
THD + Noise (A-weighted), %:0.00230.0024




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00350.0035
IMD + Noise (A-weighted), %:0.00280.0029




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-97-99
Crosstalk at 1 kHz, dB:-98-99
Crosstalk at 10 kHz, dB:-96-98




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00370.0037
IMD + Noise at 10 kHz, %:0.00370.0036
IMD + Noise at 15 kHz, %:0.00370.0036

This report was generated by RightMark Audio Analyzer 5.5