expr~ Evaluate a C-like expression on audio signals. Evaluates an expression (of up to 10 terms) with a C-like syntax on audio signals, similar to the expr and vexpr objects for messages and lists respectively. Because Max/MSP signals are floating point, only float variables are valid (i.e. $f1 - $f9), but both float and integer constants are valid.	Format : External Environment : max / msp freeware Max 4.6 http://www.mat.ucsb.edu/~wakefield/soft/ http://www.mat.ucsb.edu/~wakefield/soft/expr~.zip