diff --git a/radio/tests/interpolation/farrow/test.cpp b/radio/tests/interpolation/farrow/test.cpp
index 59f9e46..0d5a09d 100644
--- a/radio/tests/interpolation/farrow/test.cpp
+++ b/radio/tests/interpolation/farrow/test.cpp
@@ -123,7 +123,7 @@ void test()
 		n += numFed;
 		remain -= numFed;
 
-		farrow.process_new(0.25);
+		farrow.process_new(0.9);
 		while(farrow.getOutputBuffer().len())
 		{
 			size_t size = std::min(BLOCKSIZE, farrow.getOutputBuffer().len());