The jam package consists of two externals for Cycling'74 Max for connecting to and controlling ENTTEC DMX USB Pro devices. jam.dmxusbpro and jam.dmxusbpro~. The former allows sending DMX data to and receiving them from a connectect interface using Max messages. The latter allows to send DMX data via audio signals.

The project was born out of curiosity, wanting to learn how to write Max externals. I chose to create the DMX USB Pro objects, because the formerly wide spread external by nullmedium (http://www.nullmedium.de/dev/dmxusbpro/) is end of life since a while and there are frequently people on the Max Forum looking for a replacement.

The jam package is created with the Min-DevKit of Cycling'74 and publisched under The MIT Lisense.

Download the latests release unzip and copy the folder to the Max packages folder.

Max: 8.0 or higher

MacOS: 10.15 or higher

Windows: unsupported