A simple string synthesizer implementing the Karplus-Strong algorithm. Licensed under the GNU LGPL.

Dependencies:   mbed

Instrument.cpp

Committer:
elleo
Date:
2013-01-09
Revision:
0:ce6724069f0a

File content as of revision 0:ce6724069f0a:

/* 
 * libmbed-synth An audio synthesis library capable of running
 * alongside other activities. 
 * Copyright (C) <2009> Michael Sheldon <mike@mikeasoft.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; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
*/

#include "Instrument.h"
#include "mbed.h"

Instrument::Instrument() {
    _position = 0;
    _samples = NULL;
    _num_samples = 0;
    _samplerate = 11000;
    _bpm = 120;
    _samples_played = 0;
}

void Instrument::set_samplerate(int samplerate) {
    _samplerate = samplerate;
}

void Instrument::set_bpm(int bpm) {
    _bpm = bpm;
}

float Instrument::proc_sample() {
    return 0;
}