Today, buying and maintaining original hardware is expensive and impractical for most producers. Fortunately, the format (.sf2) allows you to seamlessly integrate these classic 24-bit PCM digital waveforms into your modern digital audio workstation (DAW) for free or a fraction of the cost. What Makes the Roland D-70 Sound Unique?
Unlike earlier sample playback modules, the D-70 featured rich, warm, self-oscillating resonant filters that gave digital samples an analogue-like behavior. roland d-70 soundfont