MS-7125 3 44 KHz

RightMark Audio Analyzer test


Testing chain: E-MU 0404 USB 24-bit, 48 KHz
Sampling mode: 16-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.12, -1.77Average
Noise level, dB (A): -81.3Good
Dynamic range, dB (A): 81.7Good
THD, %: 0.042Good
IMD + Noise, %: 0.101Average
Stereo crosstalk, dB: -79.1Very good
IMD at 10 kHz, %: 5.206Very poor

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-6.45, +0.12
From 40 Hz to 15 kHz, dB-1.77, +0.12




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-79.9-80.3
RMS power (A-weighted), dB:-80.8-81.3
Peak level, dB FS:-67.7-66.8
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+80.5+81.4
Dynamic range (A-weighted), dB:+81.7+82.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.04460.0422
THD + Noise, %:0.05930.0569
THD + Noise (A-weighted), %:0.06480.0617




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.10260.1013
IMD + Noise (A-weighted), %:0.08220.0816




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-78-78
Crosstalk at 1 kHz, dB:-77-78
Crosstalk at 10 kHz, dB:-80-80




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.13780.1372
IMD + Noise at 10 kHz, %:2.58772.5875
IMD + Noise at 15 kHz, %:12.895412.8940

This report was generated by RightMark Audio Analyzer 5.5