Many solutions depend on the tested inputs... Is there a way to prevent it ?
I posted 2 working solutions, they're not the shortest, but at least, they work with ANY input (C0, B10...), not just the tested ones!
Almost all working solutions are just a plain lookup tables : boring.
Works for all 70 natural notes between 'C0' (16Hz) and 'B9' (15804Hz)
Only works for tested inputs
tried D6 => 147 instead of 1175
Filter AC, pass DC
Back to basics 15 - Benchmark
Spot the outlier
Make a run-length companion vector
Magic is simple (for beginners)
Right and wrong
So many choices
Flip the bit
The Hitchhiker's Guide to MATLAB
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