Ketron SD4 was released in 2008. It is a music module that will provide an easy workflow, and will welcome the user into a new sound space. The front part of the device is divided into several sections: at the top there are panel presets, just below...
Ketron has an unusual tradition: synthesizers with a chromatic keyboard have something in common with infinity, with the number 8. SD8 is another product with a corresponding keyboard, and of course, this instrument definitely stands out among the rest...
The Roland SDE-1000 is a digital delay processor released by Roland in 1983. It was one of the first digital delay processors available and was used by many musicians in the 1980s. The SDE-1000 was capable of producing delays up to 1.5 seconds and...
The Roland SDE-2000 is a digital delay effects processor released by Roland in 1981. It is a rack-mountable unit that provides a variety of delay effects, including chorus, flanging, and echo. The SDE-2000 was one of the first digital delay units on the market and was used by many professional musicians.
The Roland SDE-3000 is a digital delay effects processor released by Roland in 1982. It was one of the first digital delay processors available on the market and was used by many professional musicians. The SDE-3000 was capable of producing up to 2.5...
