I’m writing an audio app in React Native that plays WAV file from local storage. I was looking for a simple and little module to get the duration of WAV files, but I didn’t find nothing that I really like, so I started to study how the WAV file header is formatted. (image from Soundfile) Read more
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I’m working on a script to automate tagging and ordering my music library. I love artworks so I had to find a way to take them from the net. I found 2 ways to get it: the first is based on opensource databases, the others use the proprietary API of iTunes. 1. Musicbrainz (opensource) musicbrainz.org offersRead more
I recently changed home and I wanted to create something different in my new work desk. Months ago I created ambilight for my TV with some meters of APA102 led and ambilight software and I have 2 meter of led unused yet!! 😀 Components used: APA102 RGB led strips Arduino Nano HM10 (this bluetooth isRead more
Hey remember! It’s a proof of concept 🙂 Before publishing this article I verified that the company not use this technology anymore. Some years ago I did some experiments with my rechargeable card used in my town. It was a Mifare Classic ISO/IEC 14443 Type A (you can find yourself how to easily “cook” this kindRead more
Months ago I bricked my Proxmark3 while I was experimenting with the creation of a new antenna for a tag. The leds blinked in a strange way at boot and my mac not recognized anymore the device. I found only people that unbrick it with BusPirate, but why not use a Raspberry Pi (who does notRead more