William McPherson 69d05fbf44 Piano: Add triangle wave and noise ... The squad is complete :^) You can find the equation for the triangle wave here: https://en.wikipedia.org/wiki/Triangle_wave We're using this one: |x mod 4 - 2| - 1 Modifications have been made to correct the frequency and phase: |(4x + 1) mod 4 - 2| - 1 The white noise is generated by calling rand() and dividing it by RAND_MAX to get a value from 0 to 1. Then it's adjusted to fit between -1 and 1.		2019-12-13 19:30:14 +01:00
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main.cpp	LibGUI: Make GMenu inherit from CObject	2019-12-09 21:05:44 +01:00
Makefile	LibDraw: Introduce (formerly known as SharedGraphics.)	2019-07-18 10:18:16 +02:00
Music.h	Piano: Add triangle wave and noise	2019-12-13 19:30:14 +01:00
PianoWidget.cpp	Piano: Add triangle wave and noise	2019-12-13 19:30:14 +01:00
PianoWidget.h	Piano: Add triangle wave and noise	2019-12-13 19:30:14 +01:00