SoundMAX Digital Audio

RightMark Audio Analyzer test

Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz


Frequency response (from 40 Hz to 15 kHz), dB: +9.52, -13.28Very poor
Noise level, dB (A): -84.5Good
Dynamic range, dB (A): 82.0Good
THD, %: 0.0043Very good
IMD, %: 0.035Good
Stereo crosstalk, dB: -77.4Very good

General performance: Good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-26.81, +9.52
From 40 Hz to 15 kHz, dB-13.28, +9.52

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-81.4-81.7
RMS power (A-weighted), dB:-84.4-84.5
Peak level, dB FS:-69.0-69.3
DC offset, %:0.480.30

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+79.9+79.5
Dynamic range (A-weighted), dB:+82.0+82.0
DC offset, %:0.480.30

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0070.004
THD + Noise, %:0.0180.017
THD + Noise (A-weighted), %:0.0160.014

Intermodulation distortion

Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0350.035
IMD + Noise (A-weighted), %:0.0310.030

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-63-71
Crosstalk at 1 kHz, dB:-68-76
Crosstalk at 10 kHz, dB:-64-77

This report was generated by RightMark Audio Analyzer 4.2