Igor Semenov

Hi @is-cs , How did you manage to run LBP2900 on your Raspberry Pi? I used [this](https://brain.cdauth.eu/2014/01/16/canon-lbp2900-printer-on-linux/) guide to install the driver on my Cubieboard 2 with Debian 9, but...

Hi @Memarnejad, I have the same issue, and it looks like the solution you proposed fixes it. Please consider opening a PR for merging your fix into the main branch.

@ntdslay, could elaborate on what kind of pitch detector you are trying to build? A you planning to display (1) a full FFT graph or (2) just the dominant frequency?...

@ntdslay, the autocorrelation method is also an option, but I would make sure it works well for your signal by trying it in a Python script before implementing it in...