M-Audio FW AP Loopback

RightMark Audio Analyzer test


Testing chain: Input -> Output
Sampling mode: 32-bit, 96 kHz

33Ω load




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.05Excellent
Noise level, dB (A): -93.2Very good
Dynamic range, dB (A): 92.8Very good
THD, %: 0.0010Excellent
IMD + Noise, %: 0.0067Excellent
Stereo crosstalk, dB: -88.4Excellent
IMD at 10 kHz, %: 0.0081Very good

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:-91.9-91.5
RMS power (A-weighted), dB:-93.2-92.7
Peak level, dB FS:-71.1-70.6
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+91.7+91.6
Dynamic range (A-weighted), dB:+93.0+92.8
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00100.0010
THD + Noise, %:0.00540.0054
THD + Noise (A-weighted), %:0.00460.0048




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00670.0071
IMD + Noise (A-weighted), %:0.00540.0058




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-82-81
Crosstalk at 1 kHz, dB:-87-87
Crosstalk at 10 kHz, dB:-87-88




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00710.0070
IMD + Noise at 10 kHz, %:0.00820.0079
IMD + Noise at 15 kHz, %:0.01020.0094

This report was generated by RightMark Audio Analyzer 5.5