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How to convert an FFT Result
Hi! It's not a question about the FFT functionalities in the Accelerate Framework, more in general. When I'm doing Fast Fourier Transform I can calculate the db Values from the calculated FFT result. Correct me please if I'm not wrong. I can calculate the dbV values? How can I convert this db-Value scale to db SPL, to build for example a Noise level meter? kind regards René
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May ’21
How can I use the content of a .a static objc library file in a Swift static library project
Hi! I have a objc static lib with some depending framework files. I want to build a kind of wrapper to intercept some functions of the objc library. How can this be done? It's no problem to use the static lib and the framework files within a App-Target but I don't understand what to do to build a Swift static lib that uses this lib? Thanks!
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May ’23