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-rw-r--r--xtract/xtract_vector.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/xtract/xtract_vector.h b/xtract/xtract_vector.h
index 21cc8a3..a8b0550 100644
--- a/xtract/xtract_vector.h
+++ b/xtract/xtract_vector.h
@@ -101,7 +101,7 @@ int xtract_asdf(float *data, int N, void *argv, float *result);
/** \brief Extract Bark band coefficients based on a method
* \param *data: a pointer to the first element in an array of floats representing the magnitude spectrum of an audio vector
* \param N: the number of array elements to be considered
- * \param *argv: a pointer to an array of ints representing the limits of each bark band
+ * \param *argv: a pointer to an array of ints representing the limits of each bark band. This can be obtained by calling xtract_init_bark.
* \param *result: a pointer to an array containing resultant bark coefficients
*
* The limits array pointed to by *argv must be obtained by first calling xtract_init_bark