francescopapaleo

import torch


torch.pi = torch.acos(torch.zeros(1)).item() * 2  # which is 3.1415927410125732


db_to_mag = lambda x: 10 ** (x / 20)


mag_to_db = lambda x: 20 * torch.log10(x)

francescopapaleo

import random
from PIL import Image

def split_image(image, tile_size):
    """Split the image into square tiles and store their original positions."""
    width, height = image.size
    tiles = []
    positions = []

    for y in range(0, height, tile_size):

francescopapaleo

import json

def convert_bookmarks(json_file, html_file):
    with open(json_file, 'r', encoding='utf-8') as f:
        bookmarks = json.load(f)

    def parse_node(node):
        if 'children' in node:
            if node['type'] == 'folder':
                folder_html = f"<DT><H3>{node['name']}</H3>\n<DL><p>\n"

francescopapaleo

def find_files(start_path: str, extensions: List[str] = AUDIO_EXTENSIONS) -> List[str]:
    """Finds all audio files in a directory recursively.
    Returns a list.

    Parameters
    ----------
    folder : str
        Folder to look for audio files in, recursively.
    ext : List[str], optional
        Extensions to look for without the ., by default

francescopapaleo

"""Hardware latency measurement using sounddevice API
Copyright (C) 2024 Francesco Papaleo

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

francescopapaleo

"""
Torch Signal Generator Class
Copyright (C) 2024 Francesco Papaleo

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,

francescopapaleo

Encoding Scheme for Monophonic Sounds

A - Instrument Type
    B - Bass
    G - Guitar

B - Instrument Setting
    1 - Yamaha BB604, 1st setting
    2 - Yamaha BB604, 2nd setting

francescopapaleo

#!/bin/bash

# bash_profile
echo "export CLICOLOR=1" >> ~/.bash_profile
echo "export LSCOLORS=GxFxCxDxBxegedabagaced" >> ~/.bash_profile

echo "export TERM="xterm-color"" >> ~/.bash_profile
echo "export PS1='\[\e[0;33m\]\u\[\e[0m\]@\[\e[0;32m\]\h\[\e[0m\]:\[\e[0;34m\]\w\[\e[0m\]\$ '" >> ~/.bash_profile

exec bash -l

francescopapaleo

#!/bin/bash

# Relink brew-installed Python to Pyenv
# from https://stackoverflow.com/questions/30499795/how-can-i-make-homebrew

pyenv-brew-relink() {
    rm -f "$HOME/.pyenv/versions/*-brew"
    for i in $(brew --cellar)/python* ; do
      for p in $i/*; do
        echo $p