scale-changer scale changer Changes one single pitch of a given scale whenever you send a bang to the left inlet. A start scale must be sent to the right inlet frist - note its special format: a list of size 12 consisting only of 0 and 1 where 1 means an active pitch class and 0 a inactive one.	from the library : Real Time Composition Library Format : Abstraction Environment : max / msp freeware Max 3.x / 4.x http://www.essl.at/software.html