From e2de64d6f1beb9e492daf5b886e19933c1fa41dd Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- arts/modules/synth/synth_tremolo_impl.cc | 51 ++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 arts/modules/synth/synth_tremolo_impl.cc (limited to 'arts/modules/synth/synth_tremolo_impl.cc') diff --git a/arts/modules/synth/synth_tremolo_impl.cc b/arts/modules/synth/synth_tremolo_impl.cc new file mode 100644 index 00000000..2c703c52 --- /dev/null +++ b/arts/modules/synth/synth_tremolo_impl.cc @@ -0,0 +1,51 @@ +/* + + Copyright (C) 2000 Jeff Tranter + tranter@pobox.com + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + + */ + +#include +#include "artsmodulessynth.h" +#include "stdsynthmodule.h" + +using namespace Arts; + +// The tremolo module modulates the amplitude according to a LFO-Wave. +// Traditionally you would use a sine wave but why limit yourself? +// What you get is a very intense effect that cuts through most +// arrangements because of its high dynamic range. The tremolo effect +// is still one of guitarists favorite effects although it's not as +// popular as in the 1960's. + +class Synth_TREMOLO_impl : virtual public Synth_TREMOLO_skel, + virtual public StdSynthModule +{ +public: + void calculateBlock(unsigned long samples) + { + unsigned long i; + for(i=0; i