TC-11

TC-11

by Bit Shape

68 ratings
141 reviews
$24.99

Details

  • Released
  • Updated
  • December 15, 2011
  • February 16, 2026
TC-11 video #1 for iPhone
TC-11 screenshot #2 for iPhone
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TC-11 screenshot #8 for iPhone
iphone
ipad
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About

This app is a fully programmable multi-touch synthesizer for iPad. Create unique sounds using touch gestures, device motion, and a variety of on-board modules. Explore a vast sonic landscape with extensive customization options.

185 built-in presets
Unlimited user patches
Multi-touch and device motion control
23 modular synthesis objects
Built-in recording and AudioCopy
Audiobus support
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What users say

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What's New in TC

3.4.4

February 16, 2026

Bug Fixes: • Quick load issues fixed

User reviews

Currently Not Working

Since the update crashes out upon opening.

Still crashing

UHG

the only ipad synth

I have spent years trying synthesizer apps on iPad. The vast majority of them are just terrible, because they don’t actually use the iPads’ strengths. Instead, they are content to reproduce on the screen, the dials and sliders and keys of physical synthesizer, creating a frustrating user experience

TC 11 is in a different dimension. It rethinks how to lay out the controls of the synthesizer from the perspective of a touchscreen it’s a beautiful and thoroughly deep experience.
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Great program but broken!

Every time I open it up, it crashes. Black screen for a moment and then completely disappears. Please fix.

This App Is Unbelievably Brilliant ⭐️

For years I have wondered how did the band Ozric Tentacles create those lush electronic sounds….. I need wonder no more, those sounds are here in abundance, although not the original source, but 99% near enough.
This has to be my best purchase on the App Store. ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

Developer apps

User experience

🐞

Reported Bugs

9 issues

App crashes upon opening after recent updates

Bug

Black screen crashes when launching

Bug

Crashes when adding patches to folders

Bug

Crashes within Audiobus after 13.1 update

Bug

AudioCopy button crashes on iPad 3

Bug

Unable to download latest version

Bug

Glitches and crashes with complex patches

Bug

Audiobus integration issues causing crashes

Bug

Performance issues on older iPad models

Bug

Requested Features

12 requests

MIDI support and DAW synchronization

Feature

Ability to record and playback motion gestures

Feature

Sample import and granular synthesis capabilities

Feature

Microtonal tuning support (Scala files)

Feature

Note hold function per surface

Feature

Mixer for oscillator volume balancing

Feature

Scale constraint for melodic playing

Feature

Garage Band export support

Feature

Real-time preview during patch editing

Feature

Polyphonic aftertouch support

Feature

Multiple FM oscillators

Feature

Bluetooth MIDI connectivity

Feature

FAQ

What is TC-11?

TC-11 is a fully programmable multi-touch synthesizer designed exclusively for the iPad. It allows users to create music and unique sounds using intuitive touch controls, device motion, and a comprehensive set of on-board synthesis modules.

How does multi-touch control work in TC-11?

Instead of traditional knobs or sliders, TC-11 uses multi-touch gestures on the screen. Relationships between touch points, such as distance and angle, control synthesis parameters. This allows for expressive and dynamic performances directly on the full screen.

Can I use TC-11 with other music apps?

Yes, TC-11 supports Audiobus, a technology that allows audio and MIDI data to be shared between compatible music applications on your iPad. It also features AudioCopy, enabling you to easily transfer audio to other apps.

What kind of synthesis capabilities does TC-11 offer?

TC-11 provides a robust synthesis engine with 8-voice polyphony. It includes 22 oscillator waveforms, 3 oscillator types, 3 filter types, 4 unique effects, and programmable modules like AHDSR, LFO, and Sequencer, offering a vast range of sonic possibilities.

Is TC-11 compatible with older iPads?

The description does not specify compatibility with older iPad models. However, as a sophisticated synthesizer app, it is likely optimized for newer devices to ensure smooth performance and full utilization of its features. It is recommended to check the App Store for specific device requirements.