Februar 17th, 2008

OASYS converter specs

Posted in General - e/g by blogasys

OASYS-Converter_©pmm

Die unten stehenden Spezifikationen könnten für diejenigen von Interesse sein die schon immer wissen wollten welche Konverter der OASYS benutzt. Die Information stammt von keinem geringeren als Dan Phillips, der diese im gearslutz Forum gepostet hat. Den entsprechenden link dazu finden Sie am Ende dieses Artikels.

OASYS uses the TI PCM1793 D/A converters:
24-bit
Dynamic Range: 113 dB
THD+N: 0.001%

http://chipcatalog.com/TI/PCM1793.htm

A/D are TI PCM1802:
24-bit
THD+N: 96 dB (Typical)
SNR: 105 dB (Typical)
Dynamic Range: 105 dB (Typical)

http://chipcatalog.com/TI/PCM1802.htm

I can’t comment on the relative sound quality in comparison to Synclav Poly voices, since I haven’t listened to the two side-by-side. The Synclav will run at up to 100kHz, which would be an advantage in some cases. On the other hand, OASYS uses 32-bit floating-point processing, and 24-bit converters, both of which should reduce quantization noise.”

posted by Dan Phillips @ gearslutz

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