<div dir="ltr">Yes, SPI/I2C interface would be fantastic. But it would also mean that each VCO IC would need to have its own internal data latches and high-resolution DACs, as well have clocks provided to them. Integration of seemingly over-complex functionality for less than a penny has been seen before in IC history - could it become a reality in the second wave of function-specific synth chips? :-)<div><br></div><div>/mr</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 20 March 2018 at 19:16, Tom Wiltshire <span dir="ltr"><<a href="mailto:tom@electricdruid.net" target="_blank">tom@electricdruid.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Yes.<br>
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SPI/I2C interface and ability to set frequency/pulse width/other parameters directly with a digital word would be nice. After all, in many applications that’s exactly what the external circuitry will do, via a DAC.<br>
<div class="HOEnZb"><div class="h5"><br>
> On 20 Mar 2018, at 12:40, Mattias Rickardsson <<a href="mailto:mr@analogue.org">mr@analogue.org</a>> wrote:<br>
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> Speaking of control of VCOs - do we have any different control needs now compared to 30+ years ago?<br>
><br>
> /mr<br>
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