X-Fi SPDIF 16/44

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: +0.00, -0.00Excellent
Noise level, dB (A): -99.1Excellent
Dynamic range, dB (A): 96.2Excellent
THD, %: 0.0013Excellent
IMD + Noise, %: 0.0041Excellent
Stereo crosstalk, dB: -100.9Excellent
IMD at 10 kHz, %: 0.0046Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.00, +0.00
From 40 Hz to 15 kHz, dB-0.00, +0.00




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-97.7-97.7
RMS power (A-weighted), dB:-99.1-99.0
Peak level, dB FS:-85.2-85.2
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+95.3+95.2
Dynamic range (A-weighted), dB:+96.3+96.2
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00130.0013
THD + Noise, %:0.00330.0033
THD + Noise (A-weighted), %:0.00300.0030




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00410.0041
IMD + Noise (A-weighted), %:0.00340.0034




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-102-105
Crosstalk at 1 kHz, dB:-100-100
Crosstalk at 10 kHz, dB:-96-96




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00460.0047
IMD + Noise at 10 kHz, %:0.00450.0047
IMD + Noise at 15 kHz, %:0.00470.0047

This report was generated by RightMark Audio Analyzer 5.5