Roland Software Download D-50 Synthesizer This product comes in the form of an automated email, containing the serial activation code and a link to the relevant website. This should arrive within a few minutes of your successful purchaseIf you have not received your email within 20 minutes, please check your junk/spam folders first and then call or message us for assistance. The ROLAND D-50 completely changed the synth landscape when it was released in 1987. Powered by Roland's groundbreaking LA (Linear Arithmetic) synthesis engine, the instrument's potent mixture of samples, virtual analog, and integrated effects allowed programmers to produce all manner of stunning sounds never heard before. The D-50 Software Synthesizer is a perfect sonic recreation of the original in every way, allowing you to bring this giant in music history into your everyday music production environment. The D-50 was Roland's first fully digital synthesizer, and its unique sound combined subtractive synthesis w