<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Have another look at my most recent, then:</div><div><a href="http://ijfritz.byethost4.com/sy_cir14_SH.htm">http://ijfritz.byethost4.com/sy_cir14_SH.htm</a></div><div><br></div><div>Ian</div><div><br></div><div><br><span style="font-size: 12.8px;">For a synth module, I'd expect a S/H device to work well from as low as 50 uS sampling (of a 20kHz waveform) and as long as a minute hold time (a long sustained CV for a VCO), to cover all possible applications</span></div></body></html>