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<p>There are a number of other FPGA synths out there (google is your friend).<br />Perhaps the most impressive is the waldorf Kyra (i've had a play) which sounds fabulous and is based on a ZynQ.</p>
<p>I've been following the icebreaker-FPGA board, it's impressive.</p>
<p>Paula</p>
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<p>On 2019-09-30 20:41, Eric Schlappi wrote:</p>
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<div dir="ltr">I do not know what the Peak uses but I've been experimenting with an fpga based synthesizer using open source tools on the Lattice ICE40. Support is also available for the ECP5 and they are working on reverse engineering the Xilinx 7 series bitstream as well.
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<div><a href="http://www.clifford.at/icestorm/" target="_blank" rel="noopener noreferrer">http://www.clifford.at/icestorm/</a> </div>
<div><a href="https://www.crowdsupply.com/1bitsquared/icebreaker-fpga" target="_blank" rel="noopener noreferrer">https://www.crowdsupply.com/1bitsquared/icebreaker-fpga</a></div>
<div><a href="https://www.crowdsupply.com/tinyfpga/tinyfpga-bx" target="_blank" rel="noopener noreferrer">https://www.crowdsupply.com/tinyfpga/tinyfpga-bx</a> </div>
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<div>There are some quirks but worth checking out for anyone doing digital audio or video who has been frustrated by the fpga vendor tools and cost of entry. Very cheap open source dev boards available.</div>
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<div class="gmail_attr" dir="ltr">On Mon, Sep 30, 2019 at 3:24 AM Richie Burnett <<a href="mailto:rburnett@richieburnett.co.uk">rburnett@richieburnett.co.uk</a>> wrote:</div>
<blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left: 1px solid #cccccc; padding-left: 1ex;">Out of interest does anyone know what FPGA novation use in their Peak and <br /> Summit synths?<br /> <br /> -Richie, <br /> <br /> _______________________________________________<br /> Synth-diy mailing list<br /> <a href="mailto:Synth-diy@synth-diy.org">Synth-diy@synth-diy.org</a><br /> <a href="http://synth-diy.org/mailman/listinfo/synth-diy" target="_blank" rel="noopener noreferrer">http://synth-diy.org/mailman/listinfo/synth-diy</a></blockquote>
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