HPA v6 by SB X-Fi Surround 5.1

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz

HPA v6




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.06, -0.55Good
Noise level, dB (A): -97.4Excellent
Dynamic range, dB (A): 93.6Very good
THD, %: 0.0078Very good
IMD + Noise, %: 0.015Very good
Stereo crosstalk, dB: -96.8Excellent
IMD at 10 kHz, %: 0.013Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-1.21, +0.06
From 40 Hz to 15 kHz, dB-0.55, +0.06




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-95.4-93.4
RMS power (A-weighted), dB:-97.4-95.9
Peak level, dB FS:-82.8-79.9
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+91.7+90.7
Dynamic range (A-weighted), dB:+93.6+93.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00830.0078
THD + Noise, %:0.01450.0143
THD + Noise (A-weighted), %:0.01230.0118




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01460.0149
IMD + Noise (A-weighted), %:0.01170.0117




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-92-94
Crosstalk at 1 kHz, dB:-90-96
Crosstalk at 10 kHz, dB:-71-82




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01310.0128
IMD + Noise at 10 kHz, %:0.01290.0126
IMD + Noise at 15 kHz, %:0.01310.0129

This report was generated by RightMark Audio Analyzer 5.5