Decaud
Hi-res FLAC, DSD & TrueHz
About
This music player verifies the true quality of audio files, revealing if a "lossless" file originates from a lossy master. It offers a transparent signal path, advanced audio analysis tools, and supports a wide range of high-resolution formats.
What's New in Decaud
1.7.1
October 24, 2026
• Fixed an Up Next navigation-depth crash in CarPlay. • CarPlay Albums and Artists open directly into alphabet-indexed lists. Selecting an album or artist still opens its songs. • Starter Pack songs use the published seven-track order in the library without changing the original audio files. • Starter Pack download status recovers when readable files are reimported and offers downloads again when files are missing. Deliberate album-version separations are preserved. • Preview and share a read-only audio diagnostics report with the current output name, UID and audio-session port class. • Clearer explanations distinguish the required DoP carrier rate from a DSD file's rate when native DSD falls back to PCM.
MoreSubscriptions & In-App Purchases
$0.99
Coffee Tip
Optional tip. All features are already free.
FAQ
Does Decaud have ads?
No, Decaud is completely free and does not contain any advertisements. The developer has stated that no subscription, upgrade, or feature is behind a paywall.
What audio formats does Decaud support?
Decaud supports a wide array of formats including FLAC, ALAC, WAV, AIFF, DSF, DFF, APE, and WavPack. It also handles DSD playback through high-quality PCM conversion.
How does Decaud verify audio file quality?
Decaud uses TrueHz analysis to decode each track in full, verifying its real quality. This process can identify if a "lossless" file was actually made from a lossy master.
Can I stream music from my network with Decaud?
Yes, Decaud allows you to stream from NAS and SMB shares, as well as DLNA servers. It also supports casting to devices like AirPlay, Chromecast, and Sonos.
Is my listening history private with Decaud?
Yes, your listening history stays private by design. Decaud has no account, analytics, or tracking, and online metadata lookups are opt-in and do not send your audio.
What audio analysis tools are available in Decaud?
Decaud offers a real-time analyzer, goniometer, phase and LUFS meters, as well as tempo, key, and tuning detection. These tools help you inspect the audio signal path.
What devices is Decaud available on?
Decaud is available on Mac, iPhone, and iPad. It also supports iCloud to keep your catalog, ratings, and artwork synced across your devices.
How often is Decaud updated?
The latest version of Decaud is 1.2, which was last updated on August 15, 2026. This indicates a relatively recent update, suggesting ongoing development and support.
