Hello everyone one, I am a newbie so this question is probably very very simple, but I can't understand the reason behind so I need to ask this. I am studying from Andy Farnel's book "Designing Sound". In 10.38 I could not understand why the number gets decreased after using trigger float bang. Thank you in advance for helping out.

@Ged It is because the output is delayed....... [t f b] bangs through the previous number each time and then puts the new number into [f] ready for it to be banged through when a new number arrives.
The [t]...... [trigger] outputs from right to left as do all Pd objects.
http://puredata.info/docs/manuals/pd/x2.htm is good bedtime reading.

It is easier to see what is going on with a stack........ stacked.pd
David.

@whale-av Thank you David