M-Audio FireWire Audiophile

RightMark Audio Analyzer test


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

S externim zdrojem




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.05Excellent
Noise level, dB (A): -101.3Excellent
Dynamic range, dB (A): 101.0Excellent
THD, %: 0.0013Excellent
IMD + Noise, %: 0.0041Excellent
Stereo crosstalk, dB: -98.4Excellent
IMD at 10 kHz, %: 0.0047Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.11, +0.04
From 40 Hz to 15 kHz, dB-0.05, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-92.6-92.7
RMS power (A-weighted), dB:-101.3-101.3
Peak level, dB FS:-75.0-75.0
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+95.9+96.0
Dynamic range (A-weighted), dB:+101.0+101.0
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00130.0019
THD + Noise, %:0.00410.0044
THD + Noise (A-weighted), %:0.00260.0031




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00410.0043
IMD + Noise (A-weighted), %:0.00240.0025




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-92-91
Crosstalk at 1 kHz, dB:-96-97
Crosstalk at 10 kHz, dB:-96-96




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00450.0049
IMD + Noise at 10 kHz, %:0.00470.0049
IMD + Noise at 15 kHz, %:0.00490.0052

This report was generated by RightMark Audio Analyzer 5.5