1 files changed, 0 insertions, 48 deletions
diff --git a/src/com/jsyn/unitgen/SquareOscillatorBL.java b/src/com/jsyn/unitgen/SquareOscillatorBL.java
deleted file mode 100644
index cb9e141..0000000
--- a/src/com/jsyn/unitgen/SquareOscillatorBL.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright 2009 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;
-
-import com.jsyn.engine.MultiTable;
-
-/**
- * Band-limited square wave oscillator. This requires more CPU than a SquareOscillator but is less
- * noisy at high frequencies.
- *
- * @author Phil Burk (C) 2009 Mobileer Inc
- */
-public class SquareOscillatorBL extends SawtoothOscillatorBL {
-    @Override
-    protected double generateBL(MultiTable multiTable, double currentPhase,
-            double positivePhaseIncrement, double flevel, int i) {
-        double val1 = multiTable.calculateSawtooth(currentPhase, positivePhaseIncrement, flevel);
-
-        /* Generate second sawtooth so we can add them together. */
-        double phase2 = currentPhase + 1.0; /* 180 degrees out of phase. */
-        if (phase2 >= 1.0) {
-            phase2 -= 2.0;
-        }
-        double val2 = multiTable.calculateSawtooth(phase2, positivePhaseIncrement, flevel);
-
-        /*
-         * Need to adjust amplitude based on positive phaseInc. little less than half at
-         * Nyquist/2.0!
-         */
-        final double STARTAMP = 0.92; /* Derived by viewing waveforms with TJ_SEEOSC */
-        double scale = STARTAMP - positivePhaseIncrement;
-        return scale * (val1 - val2);
-    }
-}