TC-Performer 4+

Bit Shape

    • 4.3 • 7 Ratings
    • Free
    • Offers In-App Purchases



Explore unreal synthesis with the most unique performance control on iOS! TC-Performer presents a multi-touch performance environment unlike any other synthesizer. Simply touch the screen; there are no buttons, keys, or sliders to hit. The sounds are generated entirely by your touch movements.

Each patch has a unique method of control. Pull, tap, drag, twist, and stretch your touches on the screen. There is no wrong way to play! Every instrument is a new landscape of sound creation. Pads, leads, effects, and indescribable oddities await.

You can download more patches in packs inside the app. There is also a transposition section available to change the key of the patch to fit your song, and Audiobus compatibility to record via inter-app audio.

Start exploring touch synthesis with TC-Performer!

What’s New

Version 1.3.2

Bug Fixes:
• Multiple crashes and interface fixes

Ratings and Reviews

4.3 out of 5
7 Ratings

7 Ratings

Jabra919 ,

Why do I not like...

...many things? But this 'thing' with not being able to directly connect with real music is a problem with many of us. And with this app that's the problem. But get over this music app bigotry and you'll probably love it.

UncaMunk ,


The marriage of interface to sounds is unsurpassed in my experience. Intuitive, physical, inspiring. Looking forward to playing with this in a live improvised context. One request - I would love it if you could change patches while remaining on the main screen so that you can keep playing, wouldn't mind if it caused an audio glitch as it changed patches. Makes me realise I "need" an iPad.

Pez732 ,

Incredible App

Incredible app. I am not sure why its not more popular. I would like to have a star/favourite function to keep all of my favourite sounds handy. Sort by tags or categories system would be incredible. Hope to see some updates in the future

App Privacy

The developer, Bit Shape, 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 based on, for example, the features you use or your age. Learn More

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