From b35e4f86fbb5768c46ee9c2436b645e53b65b3a6 Mon Sep 17 00:00:00 2001
From: kris <kris.kennaway@gmail.com>
Date: Tue, 11 Aug 2020 23:26:55 +0100
Subject: [PATCH] Add shebang and tidy some more

---
 encode_audio.py | 3 +--
 play_audio.py   | 7 +------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/encode_audio.py b/encode_audio.py
index be936d1..0270895 100755
--- a/encode_audio.py
+++ b/encode_audio.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Delta modulation audio encoder.
 #
 # Models the Apple II speaker as an RC circuit with given time constant
@@ -22,8 +23,6 @@ import librosa
 import numpy
 from eta import ETA
 
-PORT = 1977
-
 OPCODES = {
     'tick_page1': 0x00,
     'notick_page1': 0x09,
diff --git a/play_audio.py b/play_audio.py
index 5978eb3..41dcb09 100755
--- a/play_audio.py
+++ b/play_audio.py
@@ -1,11 +1,6 @@
+#!/usr/bin/env python3
 import socketserver
 import sys
-import functools
-import random
-
-import numpy
-from scipy.io import wavfile
-import scipy.signal as sps
 
 PORT = 1977