{"componentChunkName":"component---src-templates-category-js","path":"/notes/category/diy-health","result":{"data":{"allMarkdownRemark":{"edges":[{"node":{"id":"859c52a5-463d-5738-a819-bcdf61a8f88a","excerpt":"See part 1. Quick update. Today I built an “enclosure” for my sound sensor. Behold: The microphone is set back because of how closely I initially soldered it to the PCB. This was impacting the microphone’s ability to capture sound, so after taking…","frontmatter":{"date":"2012-10-06T22:31:51.000Z","path":"/notes/tracking-street-noise-part-2/","title":"Tracking street noise, part 2"}}},{"node":{"id":"715f780e-768e-5f98-aa19-d2c478803ce7","excerpt":"The other day, I was talking with Jay about tracking street noise. I thought it would be neat to record a video of the street for however many hours and giving it away to anyone who wanted to extract data from it. Taxi frequency, direction of…","frontmatter":{"date":"2012-10-04T14:37:46.000Z","path":"/notes/tracking-street-noise/","title":"Tracking street noise"}}}]}},"pageContext":{"category":"DIY Health"}}}