Roland UA-30

RightMark Audio Analyzer test

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

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


Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.46Good
Noise level, dB (A): -95.0Very good
Dynamic range, dB (A): 91.8Very good
THD, %: 0.032Good
IMD, %: 0.042Good
Stereo crosstalk, dB: -90.1Excellent

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-1.36, +0.05
From 40 Hz to 15 kHz, dB-0.46, +0.05

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-93.2-92.9
RMS power (A-weighted), dB:-95.0-94.8
Peak level, dB FS:-75.7-77.5
DC offset, %:-0.00-0.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+90.6+90.4
Dynamic range (A-weighted), dB:+91.8+91.9
DC offset, %:-0.00-0.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0320.032
THD + Noise, %:0.0350.035
THD + Noise (A-weighted), %:0.0380.038

Intermodulation distortion

Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0420.042
IMD + Noise (A-weighted), %:0.0300.030

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-86-89
Crosstalk at 1 kHz, dB:-89-87
Crosstalk at 10 kHz, dB:-73-70

This report was generated by RightMark Audio Analyzer 5.1