Envelopes are located in the bottom right of the Wavetable Editor . To enable them you must add a machine that uses them to the current song. The Jeskola Tracker is a good example of a machine which uses envelopes. Once you have a valid machine in your song, follow these steps to add an envelope:
Note : Remember that each envelope is related to a sample and one individual machine. This means that you may have many envelopes for each sample, all tied to separate machines.