EMU-1820m

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.03, -0.20Very good
Noise level, dB (A): -118.4Excellent
Dynamic range, dB (A): 118.1Excellent
THD, %: 0.0008Excellent
IMD, %: 0.0012Excellent
Stereo crosstalk, dB: -117.8Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.36, +0.03
From 40 Hz to 15 kHz, dB-0.20, +0.03




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-105.4-105.7
RMS power (A-weighted), dB:-118.2-118.4
Peak level, dB FS:-87.8-87.8
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+116.5+116.4
Dynamic range (A-weighted), dB:+118.1+118.2
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0010.001
THD + Noise, %:0.0010.001
THD + Noise (A-weighted), %:0.0010.001




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.0010.001
IMD + Noise (A-weighted), %:0.0010.001




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-117-120
Crosstalk at 1 kHz, dB:-115-117
Crosstalk at 10 kHz, dB:-101-106

This report was generated by RightMark Audio Analyzer 5.3