SB Audigy 4 48KHz

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.08Excellent
Noise level, dB (A): -89.0Good
Dynamic range, dB (A): 88.9Good
THD, %: 0.0015Excellent
IMD + Noise, %: 0.011Very good
Stereo crosstalk, dB: -81.4Very good
IMD at 10 kHz, %: 0.010Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-1.80, +0.05
From 40 Hz to 15 kHz, dB-0.08, +0.05




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-86.3-86.7
RMS power (A-weighted), dB:-89.0-89.0
Peak level, dB FS:-73.7-73.7
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+86.9+86.7
Dynamic range (A-weighted), dB:+89.1+88.9
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00150.0018
THD + Noise, %:0.00940.0097
THD + Noise (A-weighted), %:0.00740.0075




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01050.0108
IMD + Noise (A-weighted), %:0.00890.0092




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-75-80
Crosstalk at 1 kHz, dB:-77-80
Crosstalk at 10 kHz, dB:-74-75




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01010.0102
IMD + Noise at 10 kHz, %:0.01040.0105
IMD + Noise at 15 kHz, %:0.00980.0102

This report was generated by RightMark Audio Analyzer 5.5