SoundBlaster AWE64

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.08, -0.58Good
Noise level, dB (A): -53.7Poor
Dynamic range, dB (A): 54.4Poor
THD, %: 0.185Average
IMD + Noise, %: 0.537Poor
Stereo crosstalk, dB: -54.9Poor
IMD at 10 kHz, %: 0.574Poor

General performance: Poor




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-2.05, +0.08
From 40 Hz to 15 kHz, dB-0.58, +0.08




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-52.5-52.6
RMS power (A-weighted), dB:-53.7-53.7
Peak level, dB FS:-41.5-41.4
DC offset, %:-1.27-1.45




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+55.7+55.9
Dynamic range (A-weighted), dB:+54.4+54.5
DC offset, %:-1.27-1.45




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.18480.1845
THD + Noise, %:0.42350.4222
THD + Noise (A-weighted), %:0.38390.3833




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.53900.5366
IMD + Noise (A-weighted), %:0.47270.4712




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-55-57
Crosstalk at 1 kHz, dB:-54-53
Crosstalk at 10 kHz, dB:-50-50




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.55630.5571
IMD + Noise at 10 kHz, %:0.56360.5638
IMD + Noise at 15 kHz, %:0.60130.6008

This report was generated by RightMark Audio Analyzer 5.5