KFR is described as 'is built for developers who need a powerful toolkit for audio and DSP applications' and is an app in the Development category. There are four alternatives to KFR for Mac, Windows and Linux. The best alternative is PortAudio, which is both free and Open Source. Other great apps like KFR are JUCE (Free Personal), RtAudio (Free, Open Source) and AudioKit (Free, Open Source).
- 4 alternatives
- RtAudio is a set of C++ classes that provide a common API for realtime audio input/output across Linux, Macintosh OS-X and Windows operating systems. RtAudio significantly simplifies the process of interacting with computer audio hardware. View 9 alternatives to RtAudioNo screenshots yet
- Free • Open Source