From 4c81ed7c51a3e382e4cc5f4bca0a8664f830fd9a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jure=20=C5=A0orn?= <sornjure@gmail.com>
Date: Tue, 26 Feb 2019 02:56:32 +0100
Subject: [PATCH] Audio

---
 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2095606..c9ace28 100644
--- a/README.md
+++ b/README.md
@@ -1981,8 +1981,7 @@ def write_to_wav_file(filename, frames_int):
 #### Saves a sine wave to a WAV file:
 ```python
 from math import pi, sin
-sin_f    = lambda i: sin(i * 2 * pi * 440 / 44100)
-frames_f = (sin_f(i) for i in range(100000))
+frames_f = (sin(i * 2 * pi * 440 / 44100) for i in range(100000))
 frames_i = (int(a * 30000) for a in frames_f)
 write_to_wav_file('test.wav', frames_i)
 ```