Mastering Engineers

Our Staff



Julián Silva began his career in audio in 1996, making live sound for audio companies and musical groups like Morfonia, Ultrageno, Compañía Ilimitada and Juanes.

After working three years in City tv as chief program engineer “Mucha Música” recording and mixing live bands, Julián traveled to New York in 2001 to work in Gallco studios for 3 years, also working for the legendary Grandmaster Flash, and Galapagos Art Space as live sound engineer.

Through the years, Julian has always studied and kept abreast of all technology upgrades, opening his own studio in 2008 analog mastering, “On Air Mastering”, located in Greenpoint, Brooklyn.

Our client list is extensive, and now that Julian is part of DeltaRecords, it will expand much more!



Latin Grammy winner in 2007 and nominated for Album of the Year in 2009. Credits include : Gaiteros de san Jacinto, Yuri Buenaventura, Andrés Cepeda, Pescao Vivo, Bonka, Dr Krapula, Petrona Martínez, Estados Alterados, Palosanto, Los Tri-o, Melina León, Galy Galiano, Guafa Trío, ClaraLuna, Palosanto, Martina Camargo, Orquesta Sinfónica Nacional, Mauricio&Palo de agua, Julian Rodríguez, Trío Colombita, Mojiganga, Kraken, Iván Villazon, Gusi & Beto… and many others…