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-rw-r--r--lib/Scale.ck5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Scale.ck b/lib/Scale.ck
index 9eeea0a..c6b1a24 100644
--- a/lib/Scale.ck
+++ b/lib/Scale.ck
@@ -14,6 +14,11 @@ public class Scale extends Chubgraph {
fun void
__update() /* pseudo-private */
{
+ /*
+ * Note that "__out_from" can be greater than "__out_to", resulting in the
+ * desired inversion of scaling
+ * (just like __out_from < __out_to and -SAMPLE was used).
+ */
(__out_to-__out_from)/(__in_to-__in_from) => inlet.gain;
__out_from - __in_from*inlet.gain() => __base.next;
}