Creative Sounblaster Audigy 2 NX USB

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, -0.17Very good
Noise level, dB (A): -90.5Very good
Dynamic range, dB (A): 90.0Good
THD, %: 0.0044Very good
IMD + Noise, %: 0.0097Very good
Stereo crosstalk, dB: -83.6Very good
IMD at 10 kHz, %: 0.012Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.59, +0.03
From 40 Hz to 15 kHz, dB-0.17, +0.03




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-89.1-88.6
RMS power (A-weighted), dB:-90.5-90.3
Peak level, dB FS:-75.4-75.0
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+88.9+88.6
Dynamic range (A-weighted), dB:+90.4+90.0
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00470.0044
THD + Noise, %:0.00880.0087
THD + Noise (A-weighted), %:0.00880.0086




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01000.0097
IMD + Noise (A-weighted), %:0.00840.0083




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-66-66
Crosstalk at 1 kHz, dB:-83-81
Crosstalk at 10 kHz, dB:-73-73




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01230.0119
IMD + Noise at 10 kHz, %:0.01330.0126
IMD + Noise at 15 kHz, %:0.01250.0119

This report was generated by RightMark Audio Analyzer 5.5