drefined

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

drefined

#!/usr/bin/env python

from scipy.io import wavfile
import os
import numpy as np
import argparse
from tqdm import tqdm

# Utility functions

drefined

defmodule Commerce.Orders.MockWebsocketServer do
  use Plug.Router

  plug(:match)
  plug(:dispatch)

  match _ do
    send_resp(conn, 200, "Hello from plug")
  end