abs absolute value

a.abs

abs(a)

abs(-5).postln;

(

{

var a;

a = SyncSaw.ar(100, 440, 0.1);

// Absolute value

a.abs

}.play

)

compared to

(

{

var a;

a = SyncSaw.ar(100, 440, 0.1);

a

}.play

)