M3 DAC or DAC AmplifierBricasti Design's M3 features 2 fully differential conversion channels, each with its own D A converter and analog level control circuitry. Bricasti Design's twin DAC design optimizes the dynamic range for each channel by utilizing the stereo ADI 1955 D A converters in a mono configuration for PCM conversion. Clocking is implemented with a technique called DDS (direct digital synthesis), which takes clock induced jitter to immeasurable levels. DSD is