AudioFire8 Analog 7-8

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 96 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.01, -0.04Excellent
Noise level, dB (A): -108.1Excellent
Dynamic range, dB (A): 108.0Excellent
THD, %: 0.0007Excellent
IMD + Noise, %: 0.0092Very good
Stereo crosstalk, dB: -109.3Excellent
IMD at 10 kHz, %: 0.011Very good

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.09, +0.01
From 40 Hz to 15 kHz, dB-0.04, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-85.1-85.1
RMS power (A-weighted), dB:-108.1-108.0
Peak level, dB FS:-71.6-71.9
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+88.3+88.6
Dynamic range (A-weighted), dB:+108.0+108.1
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00070.0008
THD + Noise, %:0.00770.0078
THD + Noise (A-weighted), %:0.00130.0014




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00940.0092
IMD + Noise (A-weighted), %:0.00120.0012




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-105-105
Crosstalk at 1 kHz, dB:-108-107
Crosstalk at 10 kHz, dB:-99-104




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01080.0106
IMD + Noise at 10 kHz, %:0.01090.0117
IMD + Noise at 15 kHz, %:0.01080.0113

This report was generated by RightMark Audio Analyzer 5.4