Roland UA-30

RightMark Audio Analyzer test

Testing chain: External loopback (analog-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: +0.06, -0.76Good
Noise level, dB (A): -91.3Very good
Dynamic range, dB (A): 91.7Very good
THD, %: 0.024Good
IMD, %: 0.030Good
Stereo crosstalk, dB: -90.7Excellent

General performance: Very good

Frequency response

Spectrum graph

Frequency range Response
From 20 Hz to 20 kHz, dB-1.85, +0.06
From 40 Hz to 15 kHz, dB-0.76, +0.06

Noise level

Spectrum graph

Parameter Left Right
RMS power, dB:-90.5-90.6
RMS power (A-weighted), dB:-91.2-91.3
Peak level, dB FS:-77.7-77.7
DC offset, %:-0.00-0.00

Dynamic range

Spectrum graph

Parameter Left Right
Dynamic range, dB:+91.0+91.0
Dynamic range (A-weighted), dB:+91.7+92.0
DC offset, %:-0.00-0.00

THD + Noise (at -3 dB FS)

Spectrum graph

Parameter Left Right
THD, %:0.0240.026
THD + Noise, %:0.0250.026
THD + Noise (A-weighted), %:0.0290.030

Intermodulation distortion

Spectrum graph

Parameter Left Right
IMD + Noise, %:0.0300.030
IMD + Noise (A-weighted), %:0.0260.026

Stereo crosstalk

Spectrum graph

Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-93-91
Crosstalk at 1 kHz, dB:-90-88
Crosstalk at 10 kHz, dB:-71-69

This report was generated by RightMark Audio Analyzer 5.1