Roland UA-30

RightMark Audio Analyzer test

Testing chain: External loopback (headphones-out - analog-in)
Sampling mode: 16-bit, 44 kHz

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


Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.63Good
Noise level, dB (A): -91.3Very good
Dynamic range, dB (A): 91.7Very good
THD, %: 0.026Good
IMD, %: 0.031Good
Stereo crosstalk, dB: -90.6Excellent

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-1.62, +0.05
From 40 Hz to 15 kHz, dB-0.63, +0.05

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-90.4-90.5
RMS power (A-weighted), dB:-91.1-91.3
Peak level, dB FS:-75.9-75.9
DC offset, %:-0.00-0.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+90.8+90.8
Dynamic range (A-weighted), dB:+91.7+91.8
DC offset, %:-0.00-0.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0260.027
THD + Noise, %:0.0270.027
THD + Noise (A-weighted), %:0.0310.032

Intermodulation distortion

Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0310.032
IMD + Noise (A-weighted), %:0.0260.026

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-92-92
Crosstalk at 1 kHz, dB:-90-88
Crosstalk at 10 kHz, dB:-71-68

This report was generated by RightMark Audio Analyzer 5.1