Hercules 16/12 FW

RightMark Audio Analyzer test


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




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.01, -0.13Excellent
Noise level, dB (A): -101.9Excellent
Dynamic range, dB (A): 101.6Excellent
THD, %: 0.0057Very good
IMD + Noise, %: 0.011Very good
Stereo crosstalk, dB: -103.3Excellent
IMD at 10 kHz, %: 0.013Very good

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.43, +0.01
From 40 Hz to 15 kHz, dB-0.13, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-87.8-87.5
RMS power (A-weighted), dB:-101.9-101.4
Peak level, dB FS:-72.8-72.9
DC offset, %:0.000.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+88.2+88.0
Dynamic range (A-weighted), dB:+102.0+101.6
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00570.0059
THD + Noise, %:0.01000.0100
THD + Noise (A-weighted), %:0.00770.0080




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01100.0109
IMD + Noise (A-weighted), %:0.00390.0040




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-97-94
Crosstalk at 1 kHz, dB:-102-101
Crosstalk at 10 kHz, dB:-97-97




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01270.0132
IMD + Noise at 10 kHz, %:0.01260.0133
IMD + Noise at 15 kHz, %:0.01320.0138

This report was generated by RightMark Audio Analyzer 5.5