Creative Audigy Platinum eX

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: +0.46, -4.46Poor
Noise level, dB (A): -96.4Excellent
Dynamic range, dB (A): 92.9Very good
THD, %: 0.0043Very good
IMD, %: 0.170Average
Stereo crosstalk, dB: -91.1Excellent

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-8.82, +0.46
From 40 Hz to 15 kHz, dB-4.46, +0.46




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-88.0-88.0
RMS power (A-weighted), dB:-96.4-96.3
Peak level, dB FS:-75.1-74.4
DC offset, %:-0.07-0.02




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+85.6+85.5
Dynamic range (A-weighted), dB:+93.0+92.9
DC offset, %:-0.07-0.02




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0040.005
THD + Noise, %:0.0550.055
THD + Noise (A-weighted), %:0.0070.009




IMD

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.1700.170
THD + Noise (A-weighted), %:0.0360.036




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-83-83
Crosstalk at 1 kHz, dB:-90-90
Crosstalk at 10 kHz, dB:-90-90

This report was generated by RightMark Audio Analyzer 4.0