Sako Mardiros also known as Mardraus, is a 26 year old Music Producer and Audio Engineer. Started his music production journey in 2013. Experimented with Trap/Bigroom/Hardstyle production and was part of a duo that ended in 2016. His tracks were supported in the Hard EDM community in the US, and got hundreds and thousands of streams. After taking a break from music production, he got involved in the Audio Engineering domain and started mixing and mastering for local artists in 2017. Being the top student in the audio domain at college, after graduating in Audio Visual, he got hired as an assistant audio engineer in a big production house company in Beirut, and worked there for 5 years. His experience started growing, and he gained a stronger knowledge of the pre and post production field. He got back to music production in 2018 and decided to make Melodic House/Techno.Recently his tracks were signed on Armada - IAMT - Ballroom Records and more. His track collaboration "Beirut" with the italian Dj/Producer "Spada" was played by Armin Van Buuren and Ferry Corsten.His serious passion for Mixing and Mastering got him to start his own Mixing and Mastering business: Audiohax in 2022, where he also shares production and audio engineering tips, simplified to benefit all artists from different levels. With over +1000 mixing and mastering projects since 2017, working for decent labels, hundreds of artists, and being experienced in many genres, he has built a very good connection with local and international artists from all levels and ages, and gained a reputation for being a well respected young engineer, who understands artists and their needs, being a very well experienced producer himself.Mardraus was mentioned in one of the best selling Mixing and Mastering books in the industry by his favorite author/engineer John Rogers  "Audio Mastering Secrets", talking about his serious drive to learn and grow in his career.