USB Audio 44.1kHz

RightMark Audio Analyzer test

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

Recorded by Echo MIA


Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.17Very good
Noise level, dB (A): -91.0Very good
Dynamic range, dB (A): 89.1Good
THD, %: 0.0085Very good
IMD, %: 0.055Good
Stereo crosstalk, dB: -84.3Very good

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-0.61, +0.02
From 40 Hz to 15 kHz, dB-0.17, +0.02

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-85.9-86.1
RMS power (A-weighted), dB:-90.5-91.0
Peak level, dB FS:-72.0-71.8
DC offset, %:-0.00-0.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+75.3+75.0
Dynamic range (A-weighted), dB:+89.1+89.3
DC offset, %:-0.00-0.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0080.010
THD + Noise, %:0.0150.016
THD + Noise (A-weighted), %:0.0140.016

Intermodulation distortion

Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0560.055
IMD + Noise (A-weighted), %:0.0260.026

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-78-79
Crosstalk at 1 kHz, dB:-83-83
Crosstalk at 10 kHz, dB:-83-83

This report was generated by RightMark Audio Analyzer 4.2