From 5cf0fa4e2728e4fedb0bfb4739d498355e7c9d74 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Sun, 8 Mar 2015 10:33:51 +0200
Subject: [PATCH] calib: fix TypeError on config.frequencies

---
 amodem/calib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/amodem/calib.py b/amodem/calib.py
index 01a8bab..8daaf61 100644
--- a/amodem/calib.py
+++ b/amodem/calib.py
@@ -36,7 +36,7 @@ def send(config, dst, volume_cmd=None, gain=1.0, limit=None):
 
 def frame_iter(config, src, frame_length):
     frame_size = frame_length * config.Nsym * config.sample_size
-    omegas = 2 * np.pi * config.frequencies / config.Fs
+    omegas = 2 * np.pi * np.array(config.frequencies) / config.Fs
 
     while True:
         data = src.read(frame_size)