Roland Cloud SRX Brass Software Synthesizer, Software Download (Lifetime Key) 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. Realistic Horn Sounds from Classic Roland Wave Expansion Boards Derived from legendary wave expansion boards for Roland legacy synths, the SRX BRASS Software Synthesizer gives you instant access to top-quality trumpets, trombones, French horn, tuba, and more, complete with falls and other realistic articulations. Whether arranging a pop/rock tune, film score, or even classical music, you're sure to find the sounds you need. With multiple velocity switches and waveforms that capture every nuance of real brass instruments, SRX BRASS will make your music come alive. Roland Wave Expa