Example for filter use?

[MidimasterSoft]

Do you already have a example how to use the filter api? I try to read all about the band pass filter, but I would have expected there should be two frequency parameters for a band?

Also I cannot understand, what meant by "Filter Order" and what do you mean with "...Note that the order for band-pass filters must be an even number which means there is no first order band-pass filter..."?

My future target is to do time stretching. Therefore I would use a third part library like LibSbsms (https://github.com/claytonotey/libsbsms), which is the time strechting AUDACITY uses. Or find a possibility in your api. Then I would split the signal into 6 octave bands and then doing time stretching with the parts. Do you plan algos like time stretching in future?

[mackron]

There are no proper examples for filters, just what's in the documentation: http://miniaud.io/docs/manual/index.html#Filtering. You'll need to research specific filters to understand how to use them - miniaudio does not provide documentation on the implementation details of specific filters.

A very basic way to think of the filter order is like a quality setting - the higher the order, the better the quality, but less efficient. The minimum filter order for a band-pass filter is 2, so the filter order must always be even.

No plans for any kind of time stretching algorithms, now or in the future.