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-rw-r--r--doc/pddp/intro-help.pd2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/pddp/intro-help.pd b/doc/pddp/intro-help.pd
index 10ae3502..b3877644 100644
--- a/doc/pddp/intro-help.pd
+++ b/doc/pddp/intro-help.pd
@@ -156,7 +156,7 @@ to a note-on;
#X obj 16 2232 rifft~;
#X text 116 2232 - real inverse discrete Fourier transform;
#X obj 16 2262 framp~;
-#X text 116 2262 - output a ramp for each block;
+#X text 116 2262 - estimate frequency and amplitude of FFT components;
#X obj 16 2292 mtof~;
#X obj 67 2292 ftom~;
#X obj 117 2292 rmstodb~;