<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Thanks for the 64k rom dump. I just discovered these posts.<br />Smells like a xmas gift.</p><p>It's a few years already I started to dig in the qspi flash of the PSS-A50.<br />I desoldered the flash chip in order to extract the data with a qspi reader.</p><p>Then I started at first to identify the data blocks in order to understand how the samples are build and accessed depending on the selected voice and key pressed. Visually by watching some repetitive patterns in an hex editor (HxD).</p>
