EP-9NDA3J 48 KHz

RightMark Audio Analyzer test


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




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.08, -0.67Good
Noise level, dB (A): -83.2Good
Dynamic range, dB (A): 82.2Good
THD, %: 0.028Good
IMD + Noise, %: 0.074Good
Stereo crosstalk, dB: -81.0Very good
IMD at 10 kHz, %: 0.087Good

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-2.61, +0.08
From 40 Hz to 15 kHz, dB-0.67, +0.08




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-80.9-82.3
RMS power (A-weighted), dB:-81.5-83.2
Peak level, dB FS:-65.8-68.1
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+81.8+83.1
Dynamic range (A-weighted), dB:+82.2+83.7
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.02930.0284
THD + Noise, %:0.04650.0448
THD + Noise (A-weighted), %:0.04750.0457




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.07390.0746
IMD + Noise (A-weighted), %:0.03880.0369




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-79-77
Crosstalk at 1 kHz, dB:-80-80
Crosstalk at 10 kHz, dB:-77-78




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.05300.0513
IMD + Noise at 10 kHz, %:0.06150.0623
IMD + Noise at 15 kHz, %:0.14800.1496

This report was generated by RightMark Audio Analyzer 5.5