lp.scampi Scale, offset, and limit integer values The core duty of lp.scampi is to multiply incoming values by a scaling factor and then to add an offset. In the following discussion this is referred to as mapping. Additionally, values may be constrained to a given range. Optionally, out-of-range values may be routed to a second outlet. If you prefer, you may specify that an arbitrary message be sent out the right outlet when mapped values exceed the specified range. Finally, you can specify how floating-point results are to be converted to integers. The options cover: conventional rounding, floor, ceiling, truncation (i.e., "to zero "), and "to infinity. "

from the libraries : Litter Power Pro Package / Litter Power Starter Package Format : External Environment : max / msp freeware Max 4.x http://www.bek.no/~pcastine/Litter/