SuperMacro-AC

RightMark Audio Analyzer test


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

AC powered, 27 ohm load




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.12Excellent
Noise level, dB (A): -100.5Excellent
Dynamic range, dB (A): 100.4Excellent
THD, %: 0.0004Excellent
IMD, %: 0.0036Excellent
Stereo crosstalk, dB: -98.3Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.21, +0.02
From 40 Hz to 15 kHz, dB-0.12, +0.02




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-98.9-99.1
RMS power (A-weighted), dB:-100.5-100.5
Peak level, dB FS:-82.7-82.7
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+98.8+99.2
Dynamic range (A-weighted), dB:+100.4+100.4
DC offset, %:0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0000.000
THD + Noise, %:0.0030.003
THD + Noise (A-weighted), %:0.0020.002




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.0040.004
IMD + Noise (A-weighted), %:0.0030.003




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-97-93
Crosstalk at 1 kHz, dB:-97-97
Crosstalk at 10 kHz, dB:-80-77

This report was generated by RightMark Audio Analyzer 5.3