Cijeli test


Kad bismo išli napraviti cijeli test sa svim slikama od sve tri
zvučne kartice, članak bi jednostavno bio predug pa vam prilažen cijeli test
samo od TerraTec Aureon Sky kartice i to kod sampliranja pri 32-bit i 96 kHz.


Aureon Wave


RightMark Audio Analyzer test


Testing chain: External loopback (line-out – line-in)

Sampling mode: 32-bit, 96 kHz


Summary



































Frequency response (from 40 Hz
to 15 kHz), dB:		 +0.02, -0.11 Odličan
Noise level, dB (A): -98.3 Odličan
Dynamic range, dB (A): 95.8 Odličan
THD, %: 0.0064 Vrlo dobar
IMD, %: 0.0065 Vrlo dobar
Stereo crosstalk, dB: -90.5 Odličan



Generalna ocjena: Odličan


Frequency response


Spectrum graph

















Frequency range Response
From 20 Hz to 20 kHz, dB -0.52, +0.02
From 40 Hz to 15 kHz, dB -0.11, +0.02









Noise level


Spectrum graph






























Parameter Left Right
RMS power, dB: -92.1 -91.5
RMS power (A-weighted), dB: -98.3 -97.6
Peak level, dB FS: -79.9 -79.4
DC offset, %: 0.00 0.00








Dynamic range


Spectrum graph

























Parameter Left Right
Dynamic range, dB: +90.5 +90.1
Dynamic range (A-weighted), dB: +95.3 +95.9
DC offset, %: -0.00 -0.00







THD + Noise (at -3 dB FS)


Spectrum graph

























Parameter Left Right
THD, %: 0.009 0.006
THD + Noise, %: 0.010 0.007
THD + Noise (A-weighted), %: 0.011 0.009








Intermodulation distortion


Spectrum graph




















Parameter Left Right
IMD + Noise, %: 0.006 0.007
IMD + Noise (A-weighted), %: 0.005 0.006








Stereo crosstalk


Spectrum graph

























Parameter L <- R L -> R
Crosstalk at 100 Hz, dB: -81 -83
Crosstalk at 1 kHz, dB: -89 -86
Crosstalk at 10 kHz, dB: -84 -86