Creative Sounblaster Audigy 2 NX USB

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.09, -0.28Very good
Noise level, dB (A): -90.4Very good
Dynamic range, dB (A): 89.8Good
THD, %: 0.0073Very good
IMD + Noise, %: 0.016Very good
Stereo crosstalk, dB: -83.3Very good
IMD at 10 kHz, %: 0.016Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-4.60, +0.09
From 40 Hz to 15 kHz, dB-0.28, +0.09




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-89.6-89.1
RMS power (A-weighted), dB:-90.4-90.3
Peak level, dB FS:-76.0-75.1
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+89.5+89.0
Dynamic range (A-weighted), dB:+90.4+89.8
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00770.0073
THD + Noise, %:0.01480.0146
THD + Noise (A-weighted), %:0.01420.0139




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01570.0155
IMD + Noise (A-weighted), %:0.01330.0132




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-67-66
Crosstalk at 1 kHz, dB:-82-82
Crosstalk at 10 kHz, dB:-73-73




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01650.0164
IMD + Noise at 10 kHz, %:0.01570.0157
IMD + Noise at 15 kHz, %:0.01730.0168

This report was generated by RightMark Audio Analyzer 5.5