X-Fi drive 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: +0.02, -0.03Excellent
Noise level, dB (A): -93.6Very good
Dynamic range, dB (A): 93.7Very good
THD, %: 0.0022Excellent
IMD + Noise, %: 0.0072Excellent
Stereo crosstalk, dB: -83.2Very good
IMD at 10 kHz, %: 0.014Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.15, +0.02
From 40 Hz to 15 kHz, dB-0.03, +0.02




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-91.4-91.5
RMS power (A-weighted), dB:-93.6-93.6
Peak level, dB FS:-78.2-78.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+91.5+91.6
Dynamic range (A-weighted), dB:+93.7+93.7
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00220.0028
THD + Noise, %:0.00570.0059
THD + Noise (A-weighted), %:0.00500.0055




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00720.0074
IMD + Noise (A-weighted), %:0.00570.0058




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-75-77
Crosstalk at 1 kHz, dB:-79-82
Crosstalk at 10 kHz, dB:-85-86




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01210.0125
IMD + Noise at 10 kHz, %:0.01310.0131
IMD + Noise at 15 kHz, %:0.01660.0167

This report was generated by RightMark Audio Analyzer 5.5