https://zl-labs.tech/tags/raspberrypi/ Recent content in RaspberryPi on ZL Labs Ltd Hugo en-us Sun, 28 Apr 2019 00:00:00 +0000 https://zl-labs.tech/post/2019-04-28-find-tune/ Sun, 28 Apr 2019 00:00:00 +0000 https://zl-labs.tech/post/2019-04-28-find-tune/ <p>The objective of this project is to create a program that listens to a continuous stream of sound and identifies when a particular song - the target track - is playing. This is similar to how home assistants such as Amazon&rsquo;s &lsquo;Alexa&rsquo; function, except they seek out a different sound (their name). Ultimately, this project will be used to replay the detected positive sound to a speaker, serving as a doorbell amplifier.</p>