Roland UA-30

RightMark Audio Analyzer test


Testing chain: External loopback (analog-out - analog-in)
Sampling mode: 24-bit, 96 kHz

Tester: Jeremy Todd I/O levels could not be set properly




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.49Good
Noise level, dB (A): -95.1Excellent
Dynamic range, dB (A): 91.8Very good
THD, %: 0.030Good
IMD, %: 0.040Good
Stereo crosstalk, dB: -89.0Excellent

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-1.40, +0.05
From 40 Hz to 15 kHz, dB-0.49, +0.05




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-93.0-92.8
RMS power (A-weighted), dB:-95.0-95.1
Peak level, dB FS:-77.5-77.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+90.9+90.4
Dynamic range (A-weighted), dB:+92.2+91.8
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0300.031
THD + Noise, %:0.0330.033
THD + Noise (A-weighted), %:0.0360.037




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.0410.040
IMD + Noise (A-weighted), %:0.0290.029




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-86-88
Crosstalk at 1 kHz, dB:-87-88
Crosstalk at 10 kHz, dB:-73-71

This report was generated by RightMark Audio Analyzer 5.1