diff options
Diffstat (limited to 'src/com/jsyn/data/FloatSample.java')
| -rw-r--r-- | src/com/jsyn/data/FloatSample.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/com/jsyn/data/FloatSample.java b/src/com/jsyn/data/FloatSample.java index 0855786..2d8c973 100644 --- a/src/com/jsyn/data/FloatSample.java +++ b/src/com/jsyn/data/FloatSample.java @@ -57,7 +57,7 @@ public class FloatSample extends AudioSample implements Function { } /** - * Create an silent sample with enough memory to hold the audio data. The number of sample + * Create a silent sample with enough memory to hold the audio data. The number of sample * numbers in the array will be numFrames*channelsPerFrame. * * @param numFrames number of sample groups. A stereo frame contains 2 samples. @@ -133,7 +133,10 @@ public class FloatSample extends AudioSample implements Function { buffer[index] = (float) value; } - /* + /** + * Interpolate between two adjacent samples. + * Note that this will only work for mono, single channel samples. + * * @param fractionalIndex must be >=0 and < (size-1) */ public double interpolate(double fractionalIndex) { @@ -144,6 +147,9 @@ public class FloatSample extends AudioSample implements Function { return ((target - source) * phase) + source; } + /** + * Note that this will only work for mono, single channel samples. + */ @Override public double evaluate(double input) { // Input ranges from -1 to +1 |