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Signal Parameters in MSP
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Signal Parameters in MSP
Decibels
In Max, we can use the expression object to calculate amplitude in dB from a linear amplitude control value:
Fig. 1: An MSP expression to convert amplitude values to dB.
As well, the
atodb˜
and
dbtoa˜
objects exist in MSP for converting between linear amplitude and dB scales.
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Maintained by
Gary P. Scavone
.