Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app S1MidiTrgFree by Miura Acoustic, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Miura Acoustic

Open iTunes to buy and download apps.


*** S1MIDITrigger is rated "Killer app" by Apps4 iDevices ( ***

S1MidiTrgFree turns your iPad or iPhone into a customizable touchscreen MIDI controller that can replace hardware devices costing hundreds of dollars. Connect wirelessly to audio workstation applications on the PC or Mac.

You can use the built-in controller screens or design your own, with touch pads (for drums and other instruments), sliders, X-Y pads, Keyboard and more. (Note: This requires a MIDI application -- it does not play music by itself.)

S1MidiTrgFree is compatible with the open-source DSMidiWifi server, but for even faster response you can download our free S1 server software for PC or OS X. (A fast wifi connection is recommended.)

Don't worry if you don't have the best musical skills! With S1MidiTrigger, it's very easy to just tap some pads to play simple notes or even complete chords.

Watch a demo of version 3.2 on YouTube:

[ Features ]
- Send MIDI message (Single/Multiple notes at single action.)
- Customizable screen controls and define Patch
- Grouping patches on 1 setlist
- Show PDF file on screen (iPad only)

[ Limitation ]
- Limit 3 patches for free edition (Full version does not have limitation.)
- Limit 3 setlists for free edition (Full version does not have limitation.)
- Free version has only 2 wireless connection mode (Full version supports wired connection that CoreMIDI and Line 6 MIDI mobilizer)

What's New in Version V4.1.1

1 new feature and few bug fixed.

[ New feature ]
- Add invert slider movement

[ Bug fix ]
- Improve Slider movement
- Fixed XY Pad Channel pressure function
- Import function for Setlist
- Fixed save patch name bug


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: V4.1.1
  • Size: 5.8 MB
  • Languages: English, Italian, Japanese, Simplified Chinese
  • Developer:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.

Top In-App Purchases

  1. Unlock CoreMIDI function29,00 Kč

More Apps by Miura Acoustic