Yamaha Dx21. DX21 Yamaha DX21 Audiofanzine Featuring two FM tone generators, the DX21 can combine and play two voices simultaneously, or in a split keyboard configuration. You will need to program this synth to get better sounds because the presets are only moderately useful
DX21 Yamaha DX21 Audiofanzine from fr.audiofanzine.com
I first used a TX7 module but I also learned the basics of Yamaha's way of programming FM on a DX21 The back panel has stereo outputs, sockets for a portamento and sustain footswitch, volume pedal and tape dump to MSX-style or standard cassette player, MIDI In, Out and Thru, breath controller and headphones.
DX21 Yamaha DX21 Audiofanzine
It has 8 different algorithms available, similar to the other 4-operator Yamaha FM synths, and is patch-compatible with some of the other 4-operator devices, such as the DX27, DX100, and TX81Z. The DX21 doesn't skimp at all on external controls You will need to program this synth to get better sounds because the presets are only moderately useful
Yamaha DX21 Synthesizer Digital Programmable Algorithm Synthesizer. Even my SY77 can't recreate the grit and simplicity of the sine-wave 4op. [2] It has two FM tone generators and a 32-voice random-access memory (RAM), 32 user voices and 128 read-only memory (ROM) factory preset sounds
DX21 Yamaha DX21 Audiofanzine. Your Yamaha DX21 Digital Programmable Algorithm Synthsizer incorporates the state-of-the-art in digital FM tone generation technology, providing extraordinarily vi- brant, rich voices and outstanding playability The DX21 doesn't skimp at all on external controls