JoliVU is a DIY VUmeter hardware solution designed to be easily integrated in any home studio configuration.
Based on chainable 4 channel VUmeter blocks, those can be chained to achieve any desired numbers of VUmeters channels to fit your studio.
Composed of standard Adafruit megapixels LEDs, any configuration is considered as a LED strip.
Provided as open source hardware and developed with Kicad, each block is defined using a single 10x10cm pcb, including front panel. FR4 transparency is used as a light diffuser, which is also very efficient foot-wide and is compatible with most low batches PCB assembly companies.