new version

diff --git a/bsv.c b/bsv.c
index bf3e991a07b3182f2ac0fc916ee3852d7c45e917..0b9d3b3242600cf2a45dafc4fc583a5628291170 100644 (file)
--- a/bsv.c
+++ b/bsv.c
@@ -9,7 +9,10 @@ u8 notes[] = {
 
 u8 g(u8 x, u8 t, u8 o){
        u8 notes_ix = t%8 + 8*!!(3&i>>16);
-       return((3&x&(i*(notes[notes_ix])>>o))<<4);
+       u8 result = (i*notes[notes_ix])>>o;
+       result &= x;
+       result &= 3;
+       return result;
 }
 void main(void){
        i = 0;
@@ -29,7 +32,7 @@ void main(void){
                  u8 tmp2 = 8+n-((i>>10)%3);
                sample += g(tmp1,tmp2,9);
                } //tmp1, tmp2
-               putchar(sample);
+               putchar(sample<<4);
                i++;
        }
 }