From acb301168deafed61ff4c59910cc989d67e25f40 Mon Sep 17 00:00:00 2001 From: Jamie Bullock Date: Tue, 11 Nov 2014 16:15:28 +0000 Subject: Add more F0 tests --- tests/xttest_util.hpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'tests/xttest_util.hpp') diff --git a/tests/xttest_util.hpp b/tests/xttest_util.hpp index a669ae9..381f2cf 100644 --- a/tests/xttest_util.hpp +++ b/tests/xttest_util.hpp @@ -2,5 +2,18 @@ #include +// Fill table with sine wave at given frequency and amplitude void xttest_gen_sine(double *table, uint32_t tablesize, double samplerate, double frequency, double amplitude); + +// Fill table with noise at given frequency and amplitude +// N.B. The implementation actually provides "fake" noise from a table for reproducible testing void xttest_gen_noise(double *table, uint32_t tablesize, double amplitude); + +// Add table1 and table2 sample-by-sample leaving the result in table1 +void xttest_add(double *table1, double *table2, uint32_t tablesize); + +// Multiply table by a constant leavint the result in table +void xttest_mul(double *table, uint32_t tablesize, double constant); + +// Return MIDI cent value for frequency +uint16_t xttest_ftom(double frequency); -- cgit v1.2.3