Fireface 400 Analog (1+2)

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 96 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.01, -0.11Excellent
Noise level, dB (A): -99.1Excellent
Dynamic range, dB (A): 98.9Excellent
THD, %: 0.012Good
IMD + Noise, %: 0.012Very good
Stereo crosstalk, dB: -99.3Excellent
IMD at 10 kHz, %: 0.011Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.36, +0.01
From 40 Hz to 15 kHz, dB-0.11, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-97.5-97.4
RMS power (A-weighted), dB:-99.0-99.1
Peak level, dB FS:-82.5-82.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+97.9+97.8
Dynamic range (A-weighted), dB:+98.9+99.2
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.01220.0127
THD + Noise, %:0.01240.0129
THD + Noise (A-weighted), %:0.01600.0166




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01190.0123
IMD + Noise (A-weighted), %:0.00790.0080




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-92-94
Crosstalk at 1 kHz, dB:-98-98
Crosstalk at 10 kHz, dB:-93-94




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01430.0149
IMD + Noise at 10 kHz, %:0.00950.0099
IMD + Noise at 15 kHz, %:0.00850.0090

This report was generated by RightMark Audio Analyzer 5.5