iXBT Labs - Computer Hardware in Detail






Creative SoundBlaster Audigy

RightMark Audio Analyzer test

Testing chain: Audigy Digital Out - WT2496 Digital In
Sampling mode: 44100 Hz, 16 bits

Final results

Frequency response (from 40 Hz to 15 kHz), dB: -0.22, +0.01Very good
Noise level, dB (A): -122.8Excellent
Dynamic range, dB (A): 95.0Very good
THD, %: 0.002Excellent
IMD, %: 0.298Average
Stereo crosstalk, dB: -133.9Excellent

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-1.79, +0.01
From 40 Hz to 15 kHz, dB-0.22, +0.01

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-121.8-118.8
RMS power (A-weighted), dB:-126.3-122.8
Peak level, dB FS:-90.3-90.3
DC offset, %:0.000.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+94.0+94.1
Dynamic range (A-weighted), dB:+95.0+95.0
DC offset, %:0.000.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0020.001
THD + Noise, %:0.0070.007
THD + Noise (A-weighted), %:0.0060.007


Spectrum graph

Parameter Left Right
IMD + Noise, %:0.8680.867
THD + Noise (A-weighted), %:0.2980.298

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-190.6-123.2
Crosstalk at 1 kHz, dB:-187.5-133.9
Crosstalk at 10 kHz, dB:-198.1-128.4

This report was generated by RightMark Audio Analyzer v.3.1

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