Don't get confused though........the machine in the mag is the LM-1 - not the LinnDrum. They're two different machines.
The LM-1 was first - that's the Prince machine. Basically impossible to find a working one. Only 500 made.
The LinnDrum was second......had a higher sampling rate, slightly different sounds. Used on tons and tons of hits in the 80s. These sold in the thousands, so easier to find.