On 11/5/07, Claude Heiland-Allen < claudiusmaximus@goto10.org> wrote:

Libero Mureddu wrote:
> In the attached patch, I´d like to have a vibrato that is the same (in
> pitch) both above and below the carrier frequency.
> I don´t know how to do it in pd.

Use [mtof~] in the "right" place (just before the oscillator), see
attached, hope it's what you want; if you don't want to use midi note
numbers as input, you can use [ftom] or so.

Claude
--
http://claudiusmaximus.goto10.org

#N canvas 0 0 450 300 10;
#X obj 104 214 osc~;
#X obj 104 158 +~;
#X obj 104 187 mtof~;
#X obj 104 237 *~ 0.1;
#X obj 93 273 dac~;
#X obj 245 109 / 100;
#X obj 167 133 *~ 0;
#X floatatom 103 51 5 0 0 2 note - -;
#X obj 103 104 sig~;
#X obj 166 106 osc~;
#X floatatom 166 51 5 0 0 2 vibfreq - -;
#X floatatom 245 51 5 0 0 2 depth - -;
#X text 147 187 <-- convert pitch to frequency;
#X connect 0 0 3 0;
#X connect 1 0 2 0;
#X connect 2 0 0 0;
#X connect 3 0 4 0;
#X connect 3 0 4 1;
#X connect 5 0 6 1;
#X connect 6 0 1 1;
#X connect 7 0 8 0;
#X connect 8 0 1 0;
#X connect 9 0 6 0;
#X connect 10 0 9 0;
#X connect 11 0 5 0;