From c8efa1318f4d924b86c410e576c246d1e23839fb Mon Sep 17 00:00:00 2001
From: Graham Northup <grissess@nexusg.org>
Date: Mon, 23 Apr 2018 09:24:22 -0400
Subject: Minor clamping fix for amplitude display

---
 drums.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drums.py')

diff --git a/drums.py b/drums.py
index 62d8ae0..d3c1a58 100644
--- a/drums.py
+++ b/drums.py
@@ -38,6 +38,7 @@ if not args:
 
 def rgb_for_freq_amp(f, a):
     pitchval = float(f - options.low_freq) / (options.high_freq - options.low_freq)
+    a = max((min((a, 1.0)), 0.0))
     if options.log_base == 0:
         try:
             pitchval = math.log(pitchval) / math.log(options.log_base)
-- 
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