1 files changed, 0 insertions, 47 deletions
diff --git a/Lib/lib-stdwin/VUMeter.py b/Lib/lib-stdwin/VUMeter.py
deleted file mode 100644
index ed9a473..0000000
--- a/Lib/lib-stdwin/VUMeter.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# Module 'VUMeter'
-
-import audio
-from StripChart import StripChart
-
-K = 1024
-Rates = [0, 32*K, 16*K, 8*K]
-
-class VUMeter(StripChart):
-	#
-	# Override define() and timer() methods
-	#
-	def define(self, parent):
-		self = StripChart.define(self, (parent, 128))
-		self.parent.need_timer(self)
-		self.sampling = 0
-		self.rate = 3
-		self.enable(0)
-		return self
-	#
-	def timer(self):
-		if self.sampling:
-			chunk = audio.wait_recording()
-			self.sampling = 0
-			nums = audio.chr2num(chunk)
-			ampl = max(abs(min(nums)), abs(max(nums)))
-			self.append(ampl)
-		if self.enabled and not self.sampling:
-			audio.setrate(self.rate)
-			size = Rates[self.rate]/10
-			size = size/48*48
-			audio.start_recording(size)
-			self.sampling = 1
-		if self.sampling:
-			self.parent.settimer(1)
-	#
-	# New methods: start() and stop()
-	#
-	def stop(self):
-		if self.sampling:
-			chunk = audio.stop_recording()
-			self.sampling = 0
-		self.enable(0)
-	#
-	def start(self):
-		self.enable(1)
-		self.timer()