EMU 1820M

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 96 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.00, -0.00Excellent
Noise level, dB (A): -101.2Excellent
Dynamic range, dB (A): 98.5Excellent
THD, %: 0.0022Excellent
IMD + Noise, %: 0.0049Excellent
Stereo crosstalk, dB: -100.9Excellent
IMD at 10 kHz, %: 0.0068Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.00, +0.00
From 40 Hz to 15 kHz, dB-0.00, +0.00




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-95.8-95.8
RMS power (A-weighted), dB:-101.2-101.2
Peak level, dB FS:-87.4-87.4
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+95.0+95.0
Dynamic range (A-weighted), dB:+98.5+98.5
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00220.0022
THD + Noise, %:0.00740.0074
THD + Noise (A-weighted), %:0.00230.0023




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00490.0049
IMD + Noise (A-weighted), %:0.00280.0028




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-99-101
Crosstalk at 1 kHz, dB:-99-100
Crosstalk at 10 kHz, dB:-96-95




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00690.0069
IMD + Noise at 10 kHz, %:0.00680.0068
IMD + Noise at 15 kHz, %:0.00660.0066

This report was generated by RightMark Audio Analyzer 5.5