X-Fi x64 2.07.004 AudioCreation 16/48

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: +0.01, -0.08Excellent
Noise level, dB (A): -95.7Excellent
Dynamic range, dB (A): 95.6Excellent
THD, %: 0.0014Excellent
IMD + Noise, %: 0.0052Excellent
Stereo crosstalk, dB: -95.3Excellent
IMD at 10 kHz, %: 0.0076Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.26, +0.01
From 40 Hz to 15 kHz, dB-0.08, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-93.9-93.8
RMS power (A-weighted), dB:-95.7-95.6
Peak level, dB FS:-82.3-79.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+94.0+93.9
Dynamic range (A-weighted), dB:+95.7+95.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00140.0016
THD + Noise, %:0.00430.0043
THD + Noise (A-weighted), %:0.00380.0039




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00520.0053
IMD + Noise (A-weighted), %:0.00430.0043




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-95-95
Crosstalk at 1 kHz, dB:-92-94
Crosstalk at 10 kHz, dB:-90-90




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00720.0073
IMD + Noise at 10 kHz, %:0.00710.0069
IMD + Noise at 15 kHz, %:0.00860.0087

This report was generated by RightMark Audio Analyzer 5.5