isfizz 4+

SFZ player / AUv3 plugin

Ryouta Kira

    • 5.0 • 9 Ratings
    • $2.99



isfizz is a SFZ file player.
SFZ is an open text format for sampled sound instruments. This app can load SFZ and play the instrument.

- Includes Audio Unit Extension (AUv3).
- You can edit SFZ string.
- The app loads SFZ files in place without copying the files.
- Double tap to enter the value, triple tap to reset.
- Supports Scala tuning files (.scl).
- Supports MIDI.
- Supports 16 out. use the "output=N" opcode in SFZ.

Supported sample file format:
- .wav (raw PCM)
- .aiff
- .mp3
- .flac
- .ogg (vorbis)
- .wv (wavpack)

This app is an iPhone/iPad port of sfizz-ui project.
The app is made from some sfizz-ui codes and images.
About half of the income from this app will be donated to SFZ Tools team.

What’s New

Version 1.3.9

The maximum number of files that can be opened internally has been increased.

Ratings and Reviews

5.0 out of 5
9 Ratings

9 Ratings

raidmarji ,

Excellent App

This is really an exceptional music app! Seamless user interface, and intuitive features make it a standout choice. Whether discovering new tunes or creating playlists, this app delivers a premium listening experience. A must-have for music enthusiasts

App Privacy

The developer, Ryouta Kira, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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