{"id":51,"date":"2020-10-11T03:42:41","date_gmt":"2020-10-11T03:42:41","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/?p=51"},"modified":"2020-10-11T03:47:17","modified_gmt":"2020-10-11T03:47:17","slug":"joes-status-update-for-10-10","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/2020\/10\/11\/joes-status-update-for-10-10\/","title":{"rendered":"JOE\u2019S STATUS UPDATE FOR 10\/10"},"content":{"rendered":"<p>This week, I implemented and verified a software model of the envelope detector module, which makes plots of like the image below for given values for attack, decay, sustain, and release.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/media.discordapp.net\/attachments\/740065685832597587\/763896450207580160\/unknown.png?width=1225&amp;height=1339\" width=\"392\" height=\"428\" \/><\/p>\n<p>I&#8217;ve implemented it with hardware in mind, so it should be very easy to port it over to SystemVerilog. I&#8217;ve also worked on the software model for the wave table oscillator, which is proving to be more difficult than expected. I&#8217;ve put a lot of thought and testing into high level decisions like standardization of fixed point numbers, how much resolution to store for our wavetables, and how to play a read-only wave at an arbitrary frequency.<\/p>\n<p>I&#8217;m still slightly behind schedule, but it&#8217;s definitely recoverable. Next week I hope to finish the oscillator model, which should mostly give the LFO model for free. Then, the first round of software simulators will be complete and I can start moving to SystemVerilog.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week, I implemented and verified a software model of the envelope detector module, which makes plots of like the image below for given values for attack, decay, sustain, and release. I&#8217;ve implemented it with hardware in mind, so it should be very easy to port it over to SystemVerilog. I&#8217;ve also worked on the software model for the wave table oscillator, which is proving to be more difficult than expected. I&#8217;ve put a lot of thought and testing into&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/2020\/10\/11\/joes-status-update-for-10-10\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":334,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,4],"tags":[],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/posts\/51"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/users\/334"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/comments?post=51"}],"version-history":[{"count":3,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/posts\/51\/revisions"}],"predecessor-version":[{"id":55,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/posts\/51\/revisions\/55"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/media?parent=51"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/categories?post=51"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f20-teama4\/wp-json\/wp\/v2\/tags?post=51"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}