X-Fi headphone 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: +0.04, -0.06Excellent
Noise level, dB (A): -91.8Very good
Dynamic range, dB (A): 91.9Very good
THD, %: 0.0016Excellent
IMD + Noise, %: 0.0075Excellent
Stereo crosstalk, dB: -91.5Excellent
IMD at 10 kHz, %: 0.013Very good

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.19, +0.04
From 40 Hz to 15 kHz, dB-0.06, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-90.4-90.4
RMS power (A-weighted), dB:-91.7-91.8
Peak level, dB FS:-71.3-71.3
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+90.5+90.6
Dynamic range (A-weighted), dB:+91.9+91.9
DC offset, %:-0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00160.0017
THD + Noise, %:0.00610.0062
THD + Noise (A-weighted), %:0.00530.0054




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00750.0075
IMD + Noise (A-weighted), %:0.00640.0064




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-84-83
Crosstalk at 1 kHz, dB:-86-90
Crosstalk at 10 kHz, dB:-88-86




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01140.0117
IMD + Noise at 10 kHz, %:0.01140.0116
IMD + Noise at 15 kHz, %:0.01630.0164

This report was generated by RightMark Audio Analyzer 5.5