--- a/src/in_ncsf/SSEQPlayer/Channel.cpp
+++ b/src/in_ncsf/SSEQPlayer/Channel.cpp
@@ -592,8 +592,8 @@
 	{ -0x7FFF, -0x7FFF, -0x7FFF, -0x7FFF, -0x7FFF, -0x7FFF, -0x7FFF, -0x7FFF }
 };
 
-// Linear and Cosine interpolation code originally from DeSmuME
-// B-spline and Osculating come from Olli Niemitalo:
+// Linear interpolation code originally from DeSmuME
+// Legrange comes from Olli Niemitalo:
 // http://www.student.oulu.fi/~oniemita/dsp/deip.pdf
 int32_t Channel::Interpolate()
 {