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-rw-r--r--nyqsrc/fft.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/nyqsrc/fft.h b/nyqsrc/fft.h
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+/* fft.h -- fft returned through a lisp array */
+
+LVAL snd_fft(sound_type s, long len, long step, LVAL w);
+ /* LISP: (SND-FFT SOUND FIXNUM FIXNUM ANY) */