BitPerfect
BitPerfect is an audiophile-grade music player for macOS that works in conjunction with iTunes to deliver high-fidelity playback. It provides bit-perfect output, exclusive audio device access, gapless playback, automatic sample-rate switching, memory playback with double-buffering, DSD support via Hybrid-DSD format, and adjustable sample-rate conversion and dithering. BitPerfect targets serious music listeners and audiophiles who demand maximum sound quality from their digital music libraries and external digital-to-analog converters (DACs).
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1 suggestionBitPerfect has not been updated to support Apple Silicon — the latest version (3.2.0) is Intel-only and runs under Rosetta 2 emulation on M-series Macs. The app was last meaningfully updated in 2018 (with a note in the info plist indicating a build date of 2018), and there is no evidence of active development or plans for a native Apple Silicon build. Apple is removing Rosetta 2 in macOS 28, scheduled for late 2027, at which point this Intel-only build will stop launching entirely. If BitPerfect is central to your audio workflow, you should begin evaluating native alternatives now. Audirvana and JRiver Media Center are actively maintained, run natively on Apple Silicon, and offer similar bit-perfect playback, sample-rate switching, and DSD support. If you rely on BitPerfect's specific feature set, consider contacting the developer to ask whether a native build is planned; if not, plan your migration to an alternative before the 2027 deadline.
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