OWNERS MANUAL FOR WEISS MEDEA+ D/A CONVERTER
Page: 15 Date: 02/11 /dw
THE MEDEA+ D/A CONVERTER
Features
Inputs:
There are three AES/EBU inputs on XLR connectors, and one on Toslink (optical). In addition each of the four inputs has an
S/PDIF (RCA) connector. The accepted sampling frequencies are 44.1, 48, 88.2, 96, 176.4 or 192 kHz. Sampling frequencies of
88.2kHz and higher can also be fed using the dual wire scheme, i.e. one cable per channel.
Upsampling:
Signals at 44.1 or 48 kHz are upsampled in the MEDEA+’s DSP chip, using our own upsampling algorithms. Thus the DAC chip
always receives signals at a 88.2kHz minimum sampling rate.
Synchronization:
Several signal reclocking schemes are combined for extremely high jitter attenuation, making the MEDEA+ virtually immune to
jitter over a very wide bandwidth.
Converters:
The DAC chip upsamples the input signal to about 1.5MHz. Four D/A conversion channels are used per audio channel, resulting
in exceptional performance specifications. The I/V conversion after the DAC chip uses two of our own discrete OP-AMPs (the
OP1-BP) per channel.
To Next Page
Loading...
Need help?
General
