<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>polpo</author><text>Thanks for posting this! I&amp;#x27;m the author of the project and I&amp;#x27;ve seen it pop up here on HN a few times when searching but I haven&amp;#x27;t seen it make it the front page until now.&lt;p&gt;It&amp;#x27;s been really fun pushing the limits of the RP2040 microcontroller and learning how to use its PIO capabilities has been eye opening. I&amp;#x27;ve created PIO code to handle the ISA bus and interface with SPI-based PSRAM at higher speed than I could with the RP2040&amp;#x27;s built-in SPI peripheral.</text><parent_chain></parent_chain></comment><story><title>PicoGUS: Emulate ISA Sound Cards (GUS, Adlib, MPU-401, Tandy, CMS) with a Pico</title><url>https://github.com/polpo/picogus</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>mewse-hn</author><text>If this interests you, there&amp;#x27;s a new bit of software called SBEMU that is able to emulate old sound blasters on modern intel HDA sound hardware - I was able to run freedos on an old netbook and get audio in dos games.</text><parent_chain></parent_chain></comment><story><title>PicoGUS: Emulate ISA Sound Cards (GUS, Adlib, MPU-401, Tandy, CMS) with a Pico</title><url>https://github.com/polpo/picogus</url></story>