I would like to test BF, NS and AEC without using Alexa and i have installed librespeaker, respeakerd. I didn’t find any clear instructions to test these features using any standalone application. Appreciate if you could provide any sample C code that I can refer to test these features?
I use to have the same issue.
You can try out all the examples and docs in this page http://respeaker.io/librespeaker_doc/examples.html