E-MU 0404 USB 48K Out

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.03Excellent
Noise level, dB (A): -96.1Excellent
Dynamic range, dB (A): 96.5Excellent
THD, %: 0.0008Excellent
IMD + Noise, %: 0.0045Excellent
Stereo crosstalk, dB: -97.9Excellent
IMD at 10 kHz, %: 0.0052Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.14, +0.02
From 40 Hz to 15 kHz, dB-0.03, +0.02




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-94.2-94.2
RMS power (A-weighted), dB:-96.0-96.1
Peak level, dB FS:-82.8-82.8
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+94.5+94.7
Dynamic range (A-weighted), dB:+96.5+96.8
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00080.0008
THD + Noise, %:0.00380.0037
THD + Noise (A-weighted), %:0.00320.0032




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00450.0045
IMD + Noise (A-weighted), %:0.00370.0037




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-99-101
Crosstalk at 1 kHz, dB:-97-96
Crosstalk at 10 kHz, dB:-91-92




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00500.0050
IMD + Noise at 10 kHz, %:0.00540.0055
IMD + Noise at 15 kHz, %:0.00510.0051

This report was generated by RightMark Audio Analyzer 5.5