Please check our frequency domain example project and check the comment "You can work with frequency domain data from this point." Just iterate on the magnitudeLeft and magnitudeRight arrays to search for the maximum value
Articles in this section
- Can I do a power spectrum through superpowered sdk?
- Does it make sense to apply a filter before I am in the frequency domain?
- I want to find the dominant frequency of the signal and to print it out as a number. How can I do this?
- I would like to build a simple but precise guitar tuner. Can this library be useful for creating simple and precise guitar tuner?
- I'm wondering if the SDK has built in pitch detection?
- Is it possible to detect offline sounds (not speech) like alarm or barking dogs with your SDK ?
- When "SuperpoweredFrequencyDomain" of an example is installed in iPhone5, noise rings