Korg 01 W Vst -

While most synths of that era simply played back a sample through a filter, the 01/W adds a non-linear processing stage between the oscillator and the filter. How it works: It takes the basic PCM sample and runs it through one of 60 different waveshaping tables The Result:

Various third-party libraries, such as those found on Etsy or Walmart/SoundLoad korg 01 w vst