E-MU 0404 USB 44K In

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.01, -0.11Excellent
Noise level, dB (A): -95.9Excellent
Dynamic range, dB (A): 95.6Excellent
THD, %: 0.0008Excellent
IMD + Noise, %: 0.0048Excellent
Stereo crosstalk, dB: -97.3Excellent
IMD at 10 kHz, %: 0.0053Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.32, +0.01
From 40 Hz to 15 kHz, dB-0.11, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-94.4-94.1
RMS power (A-weighted), dB:-95.9-95.6
Peak level, dB FS:-82.1-82.1
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+94.7+94.3
Dynamic range (A-weighted), dB:+96.0+95.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00080.0008
THD + Noise, %:0.00400.0041
THD + Noise (A-weighted), %:0.00360.0037




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00480.0049
IMD + Noise (A-weighted), %:0.00410.0042




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-101-99
Crosstalk at 1 kHz, dB:-94-96
Crosstalk at 10 kHz, dB:-89-92




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00530.0054
IMD + Noise at 10 kHz, %:0.00530.0053
IMD + Noise at 15 kHz, %:0.00530.0053

This report was generated by RightMark Audio Analyzer 5.5