Research and design of digital synthesizer
Xumin Liu · Computer Engineering and Applications Journal · 2009
Timbre and flexibility are two significant indexes of synthesis,in order to combine both of their features,based on methods of FM synthesis and sampling intervals synthesis,to realize a new method of digital-synthesis by time-domain waveform envelope processing and frequency-domain modulation to a key period waveform taking from guitar.The results of synthesis can sound better performance,also have a certain flexibility in design and application.It is achieved the designing in computer via MATLAB,provides a reference to the designing of digital synthesizer for portable and small equipment.