Questyle Audio CAS192D True DSD DAC

During every second of music playback, there are hundreds of thousands of time operations. Any micro error will distort the sound. In CAS192D, it is the 3x clock and the asynchronous transmission structure that ensures a more accurate operation. Among the 3x clocks, one clock is in sync with PC data, the other two individually control multiples of 44.1kHz and multiples of 48kHz.

CAS192D True DSD digital to analog conversion ensures that the signal processing is done under the original DSD format. When processing DSD signals, CAS192D hardware immediately switches to True DSD channel, all the digital filters as well as digital volume control are bypassed, strictly following the standard processing of SACD playback

For most of the upsampling design, no matter how much the sampling rate is, all the channels sample at 192K other than re-sample integrally, which will cause timing errors and lower the sound quality. While the dual clock integral upsampling of CAS192D is quite different, with extremely low phase noise, the processor automatically identifies the sample rate and upsamples integrally, which eliminates timing errors and improves the sound quality.