Alyssa Auvinen Barrera is an electronic musician, and DJ since 2007 who was born in Mexico and grew up on the border in Laredo, Texas. LDY OSC became her DJ/Live artist name in 2018 and her other project Artefactos de Dolor is a synth-wave/post-punk band which released a double LP called La Niña in 2017. In 2014, while studying music and sound engineering in NYC, Alyssa began to build DIY synthesizers and eurorack modules. That would eventually lead her to taking a synthesizer repair course by the Analog Lab in 2018 while in the process of moving to Vienna. In September 2020, Alyssa began her second Bachelors degree in Electronics, at the University of Applied Sciences Vienna. Her music discography began in 2018 with an EP on The Bunker New York. Following, in 2019, an LP on Swedish label Kontra-Musik. The upcoming EP release on SF label Squirrels on Film is due to hit record shops in September.