XIN SuperMacro-IV

RightMark Audio Analyzer test


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

OPA134, BUF634HiC, 3+1CH, 120OHM




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.12Excellent
Noise level, dB (A): -101.9Excellent
Dynamic range, dB (A): 101.8Excellent
THD, %: 0.0004Excellent
IMD, %: 0.0030Excellent
Stereo crosstalk, dB: -100.6Excellent
IMD at 10 kHz, %: 0.0033Excellent

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:-99.3-99.5
RMS power (A-weighted), dB:-101.9-101.9
Peak level, dB FS:-83.7-83.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+100.0+100.1
Dynamic range (A-weighted), dB:+101.8+102.0
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00040.0004
THD + Noise, %:0.00250.0025
THD + Noise (A-weighted), %:0.00200.0020




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00300.0030
IMD + Noise (A-weighted), %:0.00250.0024




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-97-96
Crosstalk at 1 kHz, dB:-100-97
Crosstalk at 10 kHz, dB:-96-80




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00330.0032
IMD + Noise at 10 kHz, %:0.00350.0034
IMD + Noise at 15 kHz, %:0.00310.0031

This report was generated by RightMark Audio Analyzer 5.4