STAudio DSP24 MKII

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +1.29, -1.00Average
Noise level, dB (A): -91.4Very good
Dynamic range, dB (A): 88.8Good
THD, %: 0.016Good
IMD, %: 0.068Good
Stereo crosstalk, dB: -85.4Excellent

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-15.00, +1.29
From 40 Hz to 15 kHz, dB-1.00, +1.29




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-88.4-89.6
RMS power (A-weighted), dB:-91.3-91.4
Peak level, dB FS:-75.5-77.2
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+85.8+87.0
Dynamic range (A-weighted), dB:+88.8+89.0
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0160.016
THD + Noise, %:0.0180.018
THD + Noise (A-weighted), %:0.0230.023




IMD

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.0680.069
THD + Noise (A-weighted), %:0.0270.027




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-85-82
Crosstalk at 1 kHz, dB:-84-84
Crosstalk at 10 kHz, dB:-80-78

This report was generated by RightMark Audio Analyzer 4.0