The OP-Z companion app, developed by Teenage Engineering AB, is a powerful tool for musicians and music producers. Available on the iPhone platform, this free app enhances the experience of using the OP-Z synthesizer by providing a wireless screen to visualize and control various aspects of your music in real time.

With the OP-Z companion app, you can easily monitor the balance of your instruments in the mixer and see the precise amount of effect applied to each instrument. The app's intuitive interface allows you to quickly grasp the overall picture of your music and make adjustments on the fly.

One of the standout features of the app is its multi-touch capability, which enables you to control multiple mixer sliders simultaneously. This makes it incredibly easy to fine-tune the balance and dynamics of your tracks. Additionally, the smooth touch pad allows for precise control over effects and filters, adding a new level of creativity to your music production.

The OP-Z companion app truly elevates the OP-Z synthesizer to new heights by providing a seamless and intuitive interface for controlling and visualizing your music. Whether you're a professional musician or an aspiring producer, this app is a must-have for anyone looking to take their music creation to the next level.