DSD Was this article helpful? 0 out of 5 found this helpful Follow Devialet products can handle PCM signal up to 24/192 kHz and DSD 64. We implemented DOP (DSD over PCM) on USB since the firmware 8. Please visit this page for more information: Firmware 8.1 Top Have more questions? Submit a request Was this article helpful? 0 out of 5 found this helpful Follow 0 Comments Article is closed for comments.