MOTU Analog 1-2 (MOTU Audio Wav

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.03Excellent
Noise level, dB (A): -96.6Excellent
Dynamic range, dB (A): 96.4Excellent
THD, %: 0.0008Excellent
IMD + Noise, %: 0.0048Excellent
Stereo crosstalk, dB: -96.0Excellent
IMD at 10 kHz, %: 0.0054Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.05, +0.04
From 40 Hz to 15 kHz, dB-0.03, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-92.0-91.9
RMS power (A-weighted), dB:-96.6-96.5
Peak level, dB FS:-79.9-79.9
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+94.6+94.7
Dynamic range (A-weighted), dB:+96.4+96.4
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00100.0008
THD + Noise, %:0.00400.0039
THD + Noise (A-weighted), %:0.00340.0033




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00480.0048
IMD + Noise (A-weighted), %:0.00390.0039




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-95-96
Crosstalk at 1 kHz, dB:-95-95
Crosstalk at 10 kHz, dB:-91-91




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00550.0052
IMD + Noise at 10 kHz, %:0.00610.0061
IMD + Noise at 15 kHz, %:0.00490.0048

This report was generated by RightMark Audio Analyzer 5.5