MS-7125 3 44 KHz full scale

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): -84.2Good
Dynamic range, dB (A): 84.5Good
THD, %: 0.041Good
IMD + Noise, %: 0.100Average
Stereo crosstalk, dB: -82.6Very good
IMD at 10 kHz, %: 5.204Very 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:-82.4-82.9
RMS power (A-weighted), dB:-83.6-84.2
Peak level, dB FS:-69.4-69.4
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+83.5+84.4
Dynamic range (A-weighted), dB:+84.5+85.4
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.04260.0414
THD + Noise, %:0.05320.0516
THD + Noise (A-weighted), %:0.06030.0585




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.10160.1002
IMD + Noise (A-weighted), %:0.08040.0798




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-77-77
Crosstalk at 1 kHz, dB:-82-81
Crosstalk at 10 kHz, dB:-81-80




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.13830.1379
IMD + Noise at 10 kHz, %:2.58942.5893
IMD + Noise at 15 kHz, %:12.885812.8840

This report was generated by RightMark Audio Analyzer 5.5