Griffin iMic

RightMark Audio Analyzer test


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

Thanks, HangTime!




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.26, -1.39Average
Noise level, dB (A): -67.8Average
Dynamic range, dB (A): 67.7Average
THD, %: 0.0098Very good
IMD, %: 0.149Average
Stereo crosstalk, dB: -62.1Average

General performance: Average




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-4.75, +0.26
From 40 Hz to 15 kHz, dB-1.39, +0.26




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-66.4-66.3
RMS power (A-weighted), dB:-67.8-67.8
Peak level, dB FS:-53.0-53.3
DC offset, %:-0.01-0.01




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+66.3+66.3
Dynamic range (A-weighted), dB:+67.7+67.7
DC offset, %:-0.01-0.01




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0100.010
THD + Noise, %:0.1120.112
THD + Noise (A-weighted), %:0.0930.095




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.1490.154
IMD + Noise (A-weighted), %:0.1260.128




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-19-18
Crosstalk at 1 kHz, dB:-60-61
Crosstalk at 10 kHz, dB:-56-56

This report was generated by RightMark Audio Analyzer 5.3