/**
* Copyright 2007 DFKI GmbH.
* All Rights Reserved. Use is subject to license terms.
*
* This file is part of MARY TTS.
*
* MARY TTS is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package marytts.signalproc.sinusoidal;
/**
* @author oytun.turk
*
*/
public class SinusoidalUtils {
// Collect each trackĀ“s sinusoids in speech frame sinusoids
// This way, we will have a collection of sinusoids representing each speech frame
// Then, overlap-add synthesis can be performed to avoid concatenation artifacts and smoothness problems
// Quatieri mentions that even single sinusoids can be used using this approach, i.e.
// each track starts and ends within one frame
// However, the skip rate should be dense enough, i.e. at most 0.01 s.(at least 100 Hz)
public static NonharmonicSinusoidalSpeechFrame[] tracks2frameSins(SinusoidalTracks[] sts) {
NonharmonicSinusoidalSpeechFrame[] frameSins = null;
return frameSins;
}
}