MC Goniometer


Goniometer-Icon-300MC Goniometer is a powerful digital multichannel goniometer and full scale level meter for your iPad or iPhone. In combination with an external multichannel USB-audio-interface it is capable of showing the amount of stereo in a dual-channel signal.

MC Goniometer also fully supports Audiobus!

App features:
– real-time data of up to 8 channels (per source)
– compatible with external USB-audio-interfaces (e.g. Alesis, RME Fireface) and stereo microphones (e.g. TASCAM, Røde)
– add additional sources via Audiobus
– select channels of sources
– automated calibration routine
– source display modes: separate channels, combined, sum
– languages: English, Deutsch, Русский

Goniometer features:
– select channels for X- and Y-axis
– automatic trigger mode
– pinch zoom and cursor magnifier

Level meter features:
– response time modes: impulse, fast, slow
– peak indication

Main Screen

The user interface in MC Goniometer consists of two instruments: a full scale level meter on the left and a goniometer on the right. If you connect a multichannel audio device with your iPad/iPhone the instruments automatically show individual graphs for each input channel.

You can hold your device in landscape or portrait orientation, everything in MC Goniometer scales accordingly. And each instrument (goniometer, level meter) can be displayed in full screen also (each input source has its own group of instruments). Just use double tap and it will fill out the whole screen (and double tap again to switch back).

The pause button on the left side (un-)freezes the display, giving you the possibility to investigate details in graphs or read and compare numbers and values. The goniometer window has a magnifier – just do a long tap and it will open up!

You can choose the input channels for the goniometers X- and Y-axis by tapping them. The level meters have three view modes to display data from the input channels of their source: sum, separate and combined. You can switch the view mode by single tapping an instrument. If your source has only one channel, the combined mode is not available.


In the menu you can configure several parameters of the goniometer and level meters as well as general preferences like audio IO and calibration.

You can configure time and amplitude range and the trigger to stabilise periodical signals. All settings are saved and reloaded next time you open the app.


MC Goniometer supports up to three separate input sources from Audiobus. Each source is displayed with an individual set of instruments. Enter full screen mode (double tap) to zoom into one of them!

Please have a look at the support article about Audiobus for further information.

Articles related to MC Goniometer

MC Oscilloscope 1.2, MC Goniometer 1.2, MC Levels 1.2

MC Oscilloscope 1.1, MC Goniometer 1.1, MC Levels 1.1

MC Goniometer released!

Goniometer preferences

Audio IO

Levels preferences



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