<p>the <a href="https://mastodon.social/tags/GlasgowInterfaceExplorer" class="mention hashtag" rel="tag">#<span>GlasgowInterfaceExplorer</span></a> has an audio DAC that uses a digital pin and a first-order sigma delta DAC to play PCM input</p><p>i maintain that something like this is the only correct way to play dan's track</p><p>(the useless conversion to and from PCM aside)</p>
