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maurisvh / fcast.hs
Last active January 20, 2017 00:32
tiny terminal livestreaming server
-- to watch: telnet localhost 8887
-- to stream: script -f >( (echo hello streamname; cat -) | nc -q5 localhost 8888 > /dev/tty )
{-# LANGUAGE OverloadedStrings #-}
module Main where
import Control.Concurrent
import Control.Concurrent.Chan
import Control.Concurrent.MVar
import Control.Monad
import Control.Monad (when, forM)
import Data.Array
import Data.Char (isSpace)
import Data.List (elemIndices, transpose, intercalate)
import Data.Maybe (catMaybes)
import Data.Monoid ((<>))
import Data.Text (Text)
import System.Exit (die)
import Text.Printf (printf)
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maurisvh / spectrogram.py
Last active June 26, 2024 15:40
ANSI art spectrogram viewer that reads audio from a microphone
#!/usr/bin/python
import numpy
import pyaudio
import re
import sys
WIDTH = 79
BOOST = 1.0