In my review below I was talking about details, but I forgot to mentioned one... The Oscillator is developed by Jonatan Liljedahl / Kymatica.
AUM, Audio Share, BitWiz, Sector, and the Aufx plugins!
Since this review, an On / Off swidtch, display pitches as MIDI note number in addition to frequency in Hz, a Pan parameter for each oscillator and a few improvements.
The last update was released 1 month ago: iOS 11 ready!
Another detail: the Oscillator is tsotally Free!
Published on 9 May 2013
This App has 2 Oscillators, one Noise generator, each with individual lowpass filters and the Audiobus feature... The Audiobus, a detail? No it isn't... Why? Because you will be able to use The Oscillator as a Drone, a Noise and an Fx machine as well... Watch the demo video... Another detail... I don 't know how the developer made this, but the sensation when you dragging a slider is really cool... A Killer oscillator!
Review by Ed
App Store description:
Simple and elegant tone generator with two Oscillators and one Noise generator, each with individual lowpass filters. The oscillators also has panning, and can produce one of four waveforms: sine, triangle, sawtooth and square.
The oscillator frequencies can be tuned precisely in Hz or fractional MIDI note pitch.
Use it for testing purposes or to make old-school electronic drone music.
Supports Audiobus and Inter-App Audio: Stream the audio output in real time into other compatible apps!
OS >= 9.0
Because I can read everywhere a Policy...