fons Posted November 3, 2014 Report Share Posted November 3, 2014 Hi, I saw this video from Jeri Ellsworth, in which she creates a bass guitar synth using a Papilio One to do the real-time string frequency analysis.I would like to know how she does the ADC conversion.I am new to FPGA's but AFAIK the Spartan 3E doesn't accept analog inputs. Am I right?Do you think she is using an ADC wing? In the video, it looks like look like she is plugin in the 4 analog inputs directly to the FPGA though, see https://www.youtube.com/watch?v=_kDhpFaf4EY#t=87 Quote Link to comment Share on other sites More sharing options...
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