Test Tone Setup?

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Quadrobineg

Member
Joined
Feb 28, 2023
Messages
27
Location
DE
ahoy,

i´ve written a bunch of encoder/decoder algos as audio plug-ins 20 years ago and since i dont work or listen in these 4.0 formats myself i thought it might be a good idea to check if everything is alright before i re-relase them to collegues.

now normally you would test an encoder/decoder system by connecting both in serial order and then compare if the output matches the input.

sounds simple, but of course due to the nature of the involved hilbert transforms this can´t work at all, not to speak of using pure tones of 1 or 2 Hz. :)

what kind of audio material would you suggest to test such systems through, to see if they are properly programmed? 4 completely different pieces of music in each corner?
 
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