discrete music

music/electronics

Posts Tagged ‘alias

Creation ADC

leave a comment »

creation_adc_500

The Altmann Creation ADC is a converter that contains ‘No Analog or Digital Filters.’  This is a really interesting claim.  Non-ideal brickwall filters will introduce some phase shift, but the consequences of not implementing the filters at all seems much, much worse.  Any content above the sample rate will alias down, creating a tones that are not harmonically related to the original signal.

Altmann Creation ADC

Written by jeffvautin

2009.07.22 at 5:00 pm