Tag

SRC

Articles tagged “SRC”

Aug 19, 2026

Why IIR Allpass Halfband Filters Work So Well for PCM-to-DSD

Our PCM-to-DSD experiments repeatedly led back to polyphase IIR allpass halfband filters. This note looks at what they do well, where they compromise, and why they fit real-time DSD conversion unusually well.

by acwell2 min read

Aug 19, 2026

Lab

What Happens Before the First Note?

Fast startup at DSD512 and beyond is not a UI trick. It is a consequence of how decoding, SRC, SDM and buffering are organized before playback begins.

by acwell1 min read

Aug 19, 2026

Review

DSDCore Player Technical Review

Testing the first DSDCore.review article workflow.

by acwell1 min read