Динамики (Roland Rubix 24)

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.04Excellent
Noise level, dB (A): -84.0Good
Dynamic range, dB (A): 82.0Good
THD, %: 0.0063Very good
IMD + Noise, %: 0.015Very good
Stereo crosstalk, dB: -86.7Excellent
IMD at 10 kHz, %: 0.016Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.08, +0.03
From 40 Hz to 15 kHz, dB-0.04, +0.02




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-82.5-84.5
RMS power (A-weighted), dB:-81.6-84.0
Peak level, dB FS:-68.7-68.7
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+82.9+84.7
Dynamic range (A-weighted), dB:+82.0+84.2
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00920.0063
THD + Noise, %:0.01420.0114
THD + Noise (A-weighted), %:0.01570.0120




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01870.0148
IMD + Noise (A-weighted), %:0.02100.0160




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-89-88
Crosstalk at 1 kHz, dB:-86-85
Crosstalk at 10 kHz, dB:-79-80




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.02040.0160
IMD + Noise at 10 kHz, %:0.02000.0156
IMD + Noise at 15 kHz, %:0.02030.0160

This report was generated by RightMark Audio Analyzer 5.5