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Logic blocks for Audio Input

SigmaDSP & SigmaStudio KKSL Jan 2, 2013 00:00 2 replies Original on forum ↗
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KKSL Question
Jan 2, 2013 00:00

The logic gates do not work with audio inputs. They probably are not intended to.

I am interested in AND and XOR gate operation with audio input.

Is there any workaround?

Thanks in advance.

ADIApproved Reply
Jan 7, 2013 00:00

KKSL,

Can you explain what you mean by this? AND and XOR are boolean functions, meaning they operate with only two values as inputs: true or false. In SigmaDSP, we represent true with a 1 (in 28.0 format) and a false with a 0.

Audio signals by their nature are not "true" or "false." So, they don't work with boolean functions.

An analogy would be in the coding world. In software, you can't feed the floating point values of 3.5 and 7.6 to an OR function, because the OR function expects boolean inputs.

Can you describe in more detail what you're trying to accomplish?

EZAdministrator Reply
Aug 2, 2018 00:00

This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

Thank you,
EZ Admin