What's New

This app has been updated by Apple to display the Apple Watch app icon.

- iPad/Universal version

App Description

An effect instrument anyone can play - sonic anarchy in the palm of your hand.

iOS Mars: "Barely controlled chaos“, "sonic extremes“, "well suited for live use“

Music App Blog: "if you like the occasional dose of sonic mayhem, then this is an app that will let you make it"

WretchUp is the sonic instrument from the imagination of Mouse on Mars Instruments. Used by the duo in their live performances, it's a playable effect inspired by analog hardware. Sing into it, speak into it, plug in an instrument, sample sounds, and then make sonic mayhem.

It's been tested in Mouse on Mars' live shows and used in studio albums. But now it's available to anyone - whether you're a musician wanting to create unique sounds or you just want to make some wild noises and frighten friends and enemies.

// FEATURES

- Pitch-shifted delay with feedback and filter
- Unique controls, designed to be used in live performance and tested onstage
- Play with gestures, even without looking closely at the screen
- Record vocals or instruments from the built-in mic or another input
- Sample loops and change their speed
- Adjust the feedback loop, pitch, and filter for unique sounds
- Make inputs by holding down your finger, or lock input for continuous sampling
- Inter-App-Audio supported
- Audiobus supported

www.mouseonmars.com/mominstruments

Features artwork by Rupert Smyth. Pure Data-based, open source patch created by Florian Grote and Peter Kirn with Mouse on Mars. App design by Oliver Greschke. Powered by free and open source software libpd.

Note: like all mic-based effects, you need to enable microphone input. If you accidentally did not allow mic input, you can allow later via: Device settings, WretchUp, Data settings, Microphone, allow mic input.

iPhone Screenshots

(click to enlarge)

WretchUp screenshot 1 WretchUp screenshot 2 WretchUp screenshot 3

iPad Screenshots

(click to enlarge)

WretchUp screenshot 4 WretchUp screenshot 5 WretchUp screenshot 6

App Changes

  • October 23, 2014 Initial release
  • November 03, 2014 New version 1.0.2
  • November 14, 2014 New version 1.0.3
  • November 29, 2014 Price decrease: $3.99 -> $1.99
  • December 02, 2014 Price increase: $1.99 -> $3.99
  • December 04, 2014 New version 1.1
  • December 20, 2014 New version 1.2
  • January 18, 2015 Price decrease: $3.99 -> $1.99
  • February 07, 2015 Price increase: $1.99 -> $3.99
  • April 14, 2015 New version 1.2.1
  • October 10, 2015 Price increase: $3.99 -> $4.99
  • October 28, 2015 Price decrease: $4.99 -> $0.99
  • November 02, 2015 Price increase: $0.99 -> $3.99
  • November 23, 2015 New version 1.5
  • November 28, 2015 Price decrease: $3.99 -> $1.99
  • December 02, 2015 Price increase: $1.99 -> $3.99
  • December 07, 2015 Price decrease: $3.99 -> $1.99
  • February 03, 2016 Price increase: $1.99 -> $2.99
  • November 05, 2016 Price decrease: $2.99 -> $1.99
  • November 13, 2016 Price decrease: $1.99 -> $0.99
  • December 01, 2016 Price increase: $0.99 -> $2.99
  • December 22, 2016 Price decrease: $2.99 -> $0.99
  • December 31, 2016 Price increase: $0.99 -> $3.99

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