iAudio G3

RightMark Audio Analyzer test


Testing chain: E-MU 0202 USB
Sampling mode: 24-bit, 192 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.13, -0.07Very good
Noise level, dB (A): -94.9Very good
Dynamic range, dB (A): 94.9Very good
THD, %: 0.0018Excellent
IMD + Noise, %: 0.0067Excellent
Stereo crosstalk, dB: -94.1Excellent
IMD at 10 kHz, %: 0.0073Excellent

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-1.94, +0.13
From 40 Hz to 15 kHz, dB-0.07, +0.13




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-93.6-93.5
RMS power (A-weighted), dB:-94.9-94.9
Peak level, dB FS:-79.9-80.1
DC offset, %:0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+93.5+93.5
Dynamic range (A-weighted), dB:+94.9+94.9
DC offset, %:-0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00180.0022
THD + Noise, %:0.00510.0055
THD + Noise (A-weighted), %:0.00490.0054




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00670.0069
IMD + Noise (A-weighted), %:0.00580.0060




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-89-89
Crosstalk at 1 kHz, dB:-92-93
Crosstalk at 10 kHz, dB:-92-91




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00920.0102
IMD + Noise at 10 kHz, %:0.00670.0069
IMD + Noise at 15 kHz, %:0.00590.0060

This report was generated by RightMark Audio Analyzer 5.5