src/com/jsyn/unitgen/GrainSource.java


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/*
 * Copyright 2011 Phil Burk, Mobileer Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.jsyn.unitgen;

/**
 * Defines classes that can provide the signal inside a Grain.
 * 
 * @author Phil Burk (C) 2011 Mobileer Inc
 */
public interface GrainSource {
    double getFrameRate();

    void setFrameRate(double frameRate);

    /** Generate one more value or the source signal. */
    double next();

    /** Reset the internal phase of the grain. */
    void reset();

    void setRate(double rate);
}