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SonicBro provides DSD / DXD mastering and SACD ISO authoring. The same team builds the Dpdo DSD toolkit (DpdoEngine PCM2DSD converter, DpdoPackSACD authoring tool, DpdoPlayer).
| DSD mastering | DSD64 (2.8224 MHz) up to DSD512 (22.5792 MHz), picked per project |
| DXD mastering | DXD 352.8 kHz / 384 kHz |
| SACD ISO authoring | package whole-track DSF/DFF into a standards-compliant SACD ISO (Orange Book). Authoring only — no ISO extraction |
| Process | PCM2DSD conversion, noise-shaping selection, level and dynamics work, per-track verification; loudness and clipping checked before delivery |
| Trial | DSD64/128/256/512/1024/2048/4096 | 30% off per track |
| Basic | DSD64/128 | 299 per track |
| Pro | DSD256/512 | 599 per track |
| Custom | Full service | from 2,000 negotiated per project |
Prices follow the current pricing page; the numbers below are read from the same data file at build time.
DSF / DFF audio files (or an SACD ISO image), a processing report (parameters, loudness, peaks) and checksums for the source files.
Replies within 24 hours · Weekdays 10:00 — 18:00 · support@dpdo.cn
Services ·Pricing ·DpdoEngine (PCM2DSD) ·DpdoPackSACD ·DpdoPlayer ·Dpdo facts sheet
Dpdo facts sheet · facts.json
This page updated: 2026-10-22