frekvens app for iPhone and iPad

4.2 ( 1872 ratings )

Music
Developer: Erik Sigth

2.99 USD

Current version: 1.3.9, last update: 6 years ago
First release : 20 Feb 2016
App size: 4.84 Mb

Frekvens is a frequency shifter and delay effect. Unlike a pitch shifter all frequencies are shifted linearly and then fed back into itself using the stereo delay unit. The frequency shifting is achieved with single sideband modulation using a hilbert transform and an infinite impulse response filter for fast computations. Frekvens also comes with a high and low pass filter and a lfo for modulating the delay play head.

- frequency shifter
- high, low pass filter
- stereo delay
- core midi cc input
- audiobus
- inter app audio
- audio unit extension
- save, load