Digidesign HD 192 I/O

RightMark Audio Analyzer test


Testing chain: Analog loopback, balanced, +4 dBu
Sampling mode: 24-bit, 44.1 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.01, -0.02Excellent
Noise level, dB (A): -118.6Excellent
Dynamic range, dB (A): 118.4Excellent
THD, %: 0.0005Excellent
IMD + Noise, %: 0.0007Excellent
Stereo crosstalk, dB: -119.5Excellent
IMD at 10 kHz, %: 0.0010Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.13, +0.01
From 40 Hz to 15 kHz, dB-0.02, +0.01




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-106.6-105.8
RMS power (A-weighted), dB:-118.6-118.6
Peak level, dB FS:-85.9-86.0
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+110.1+111.3
Dynamic range (A-weighted), dB:+118.4+118.5
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00050.0005
THD + Noise, %:0.00090.0006
THD + Noise (A-weighted), %:0.00070.0007




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00070.0007
IMD + Noise (A-weighted), %:0.00050.0005




Stereo crosstalk

Spectrum graph


Parameter L -> R L <- R
Crosstalk at 100 Hz, dB:-117-119
Crosstalk at 1 kHz, dB:-120-117
Crosstalk at 10 kHz, dB:-115-115




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00090.0009
IMD + Noise at 10 kHz, %:0.00080.0008
IMD + Noise at 15 kHz, %:0.00130.0012

This report was generated by RightMark Audio Analyzer 5.6