Crumar Performer drum-machines this t-shirt sports a 16-colour

this t-shirt sports a 16-colour illustration of the Roland TR-808

which really didn't do justice to the many possibilities it offered

traced to faulty 741 op­amp

Perfect working order

) making it stable in tune but maybe not as fat as VCO synthesizers

Crumar Performer drum-machines this t-shirt sports a 16-colourThe Performer is a polyphonic analog Strings and Brass machine produced at the end of the 1970's by the Italian synth company. It is slightly compact with just 49 keys. But it is fully polyphonic you can play all 49 notes simultaneously! Programming is simple and clearly laid out with just 15 sliders and a few buttons. A solid black chassis and wood end cheeks round out this classic and often overlooked string machine.