gigabeatG23

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, -0.04Excellent
Noise level, dB (A): -85.4Good
Dynamic range, dB (A): 84.5Good
THD, %: 0.0049Very good
IMD + Noise, %: 0.019Very good
Stereo crosstalk, dB: -72.3Good
IMD at 10 kHz, %: 0.020Good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.11, +0.08
From 40 Hz to 15 kHz, dB-0.04, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-82.6-82.6
RMS power (A-weighted), dB:-85.3-85.4
Peak level, dB FS:-70.4-70.4
DC offset, %:-0.01-0.01




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+81.8+82.2
Dynamic range (A-weighted), dB:+84.5+84.5
DC offset, %:-0.01-0.01




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00490.0051
THD + Noise, %:0.01700.0168
THD + Noise (A-weighted), %:0.01370.0136




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01960.0194
IMD + Noise (A-weighted), %:0.01570.0156




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-71-72
Crosstalk at 1 kHz, dB:-71-71
Crosstalk at 10 kHz, dB:-72-72




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.02070.0203
IMD + Noise at 10 kHz, %:0.02030.0201
IMD + Noise at 15 kHz, %:0.02090.0201

This report was generated by RightMark Audio Analyzer 5.5