![](https://dt7v1i9vyp3mf.cloudfront.net/styles/teaser_large/s3/imagelibrary/m/missing_image-min-6t_40f7fzFkceu8T1k.4CT0IJfR.BtkP.jpg)
link
Yamaha RY20
Rhythm Programmer
Behind the conventional facade of Yamaha's latest drum machine hides a section of sophisticated features — like 'human feel' groove quantisation, bass sounds and built-in digital effects. Paul Ward gets into the groove.
Published October 1994