Cleanup Freq to Tone

This commit is contained in:
Michaelangel007 2017-04-16 00:40:51 -07:00
parent 0455448dd0
commit 5d3e3afcb9
1 changed files with 3 additions and 3 deletions

6
freq.c
View File

@ -257,9 +257,9 @@ Mockingboard:
NTSC Cycle = 14.31818 / 14 = 1.0227271429... MHz = 1022727 Hz
PAL Cycle = 14.25 / 14 = 1.0178571429... MHz = 1017857 Hz
n = 1,022,727 / freq
Course = n / 4096
Fine = (n - (4069*Course)) / 16
n = Floor( 1,022,727 / freq )
Course = Floor( n / 4096 )
Fine = (n - (4096*Course)) / 16
*/