WEISS MEDEA+ - Performance Measurements

OWNERS MANUAL FOR WEISS MEDEA+ D/A CONVERTER
Page: 23 Date: 02/11 /dw
Measurements:
The measurements below have been taken at the following conditions (unless noted otherwise):
+24.0dBu output level (-3dBFS input level), 192.0kHz sampling frequency (fs).
Frequency Response:
@ fs = 44.1kHz: 0Hz ... > 20kHz: within +- 0.25dB
@ fs = 48.0kHz: 0Hz ... > 20kHz: within +- 0.25dB
@ fs = 88.2kHz: 0Hz ... > 30kHz: within +- 0.75dB
@ fs = 96.0kHz: 0Hz ... > 30kHz: within +- 0.75dB
@ fs = 176.4kHz: 0Hz ... > 40kHz: within +- 0.75dB
@ fs = 192.0kHz: 0Hz ... > 40kHz: within +- 0.75dB
Total Harmonic Distortion plus Noise (THD+N) ratio
@ 1kHz:
< -112 dB @ -3 dBFS input (0dBFS = +27.0dBu)
< -115 dB @ 0 dBFS input (0dBFS = +27.0dBu)
Signal To Noise Ratio (SNR) @ -40dBFS input:
> 129dB unweighted (relative to full scale output)
> 132dB A–weighted (relative to full scale output)
Linearity:
at 0 to -100dBFs input level:
< +-0.05dB deviation from ideal
at -100 to -120dBFs input level:
< +-0.2dB deviation from ideal
Crosstalk:
< -110dB, 0..20kHz