Where is the information regarding AutomaticEQ coming from?

[Krutsch]

If it is AI, which algorithm is this based on?

[pierreaubert]

Hello Krustsch,

data are coming from a few reviewers (audiosciencereview, erinsaudiocorner etc ) and manufacturers.
There are 2 algorithms:

1. optimise for a flat Listenting Window: should be good for near field (desk)
2. optimise for a flat PIR (estimation of the response farther away from the speaker, good for living room)

The algorithm itself use scipy to minimise the function and find a good match. The python version is here. I stopped to develop this version.
A new one in Rust is here.

Hope that helps!

Pierre

[pierreaubert]

About AI: there is enough data now to train a small model. I tried but so far it is not outputing great results.

[Krutsch]

Thanks for the clarification!
I assume the AutomaticEQ on a speakers page on spinorama is based on 2. due to the text: "This EQ optimise the Harman score and is a good start for far field listening like in your living room.". Is that correct?
I will have a look at the Rust version l! Thanks for your development ✌🏼