Bill's Bits

[Dr S Grainger]

Dear All,

	The hybrid stuff seems to have stimulated some interesting
	response.

	Yes the DCO/VCO debate rages on - and long may it do so !

	With the wavetable ideas I'm mainly interested in the phase-
	accumulating oscillator idea whereby the sampling replay
	rate is constant. This is usually achieved with a pitch register/
	adder/accumulator arrangement which is clocked at a constant
	rate. This system can be easily multiplexed so that a polyphonic
	generator csn be produced.

	Any suggestions on small dual-port RAMs and data concurrency
	gratefully accepted !!!

	Regards

	Steve Grainger


Dr. Steve Grainger
MiB Centre Manager
School of Engineering and Advanced Technology
Staffordshire University
Beaconside 
Stafford 
Staffs
ST18 0AD
Tel: +44 (0) 1785 353322	Mobile: 0973 832122
Fax: +44 (0) 1785 353551