XIN SuperMacro-IV

RightMark Audio Analyzer test


Testing chain: E-MU 1212M
Sampling mode: 24-bit, 48 kHz

OP275, BUF634HiC, HD580




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.12Excellent
Noise level, dB (A): -102.8Excellent
Dynamic range, dB (A): 102.7Excellent
THD, %: 0.0004Excellent
IMD, %: 0.0027Excellent
Stereo crosstalk, dB: -103.0Excellent
IMD at 10 kHz, %: 0.0029Excellent

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:-99.9-100.0
RMS power (A-weighted), dB:-102.7-102.8
Peak level, dB FS:-84.3-84.1
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+100.8+101.0
Dynamic range (A-weighted), dB:+102.7+102.9
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00040.0004
THD + Noise, %:0.00230.0022
THD + Noise (A-weighted), %:0.00190.0018




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00270.0027
IMD + Noise (A-weighted), %:0.00220.0022




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-98-97
Crosstalk at 1 kHz, dB:-102-97
Crosstalk at 10 kHz, dB:-99-79




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00290.0029
IMD + Noise at 10 kHz, %:0.00300.0030
IMD + Noise at 15 kHz, %:0.00290.0028

This report was generated by RightMark Audio Analyzer 5.4