iXBT Labs - Computer Hardware in Detail






Creative SoundBlaster Audigy

RightMark Audio Analyzer test

Testing chain: Audigy Rear Out - WT2496 Line In
Sampling mode: 48000 Hz, 16 bits

Final results

Frequency response (from 40 Hz to 15 kHz), dB: -0.72, +0.01Good
Noise level, dB (A): -88.3Good
Dynamic range, dB (A): 85.6Good
THD, %: 0.003Excellent
IMD, %: 0.017Very good
Stereo crosstalk, dB: -84.5Very good

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-2.57, +0.01
From 40 Hz to 15 kHz, dB-0.72, +0.01

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-87.1-87.0
RMS power (A-weighted), dB:-88.4-88.3
Peak level, dB FS:-71.7-71.7
DC offset, %:0.000.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+84.5+84.5
Dynamic range (A-weighted), dB:+85.6+85.6
DC offset, %:0.000.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0030.003
THD + Noise, %:0.0100.010
THD + Noise (A-weighted), %:0.0090.009


Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0190.019
THD + Noise (A-weighted), %:0.0170.016

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-95.4-91.4
Crosstalk at 1 kHz, dB:-84.5-87.4
Crosstalk at 10 kHz, dB:-78.3-84.3

This report was generated by RightMark Audio Analyzer v.3.1

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