TOA5T Sound

TOA5T Sound is an Online Audio Mastering, Mixing, and Video production company based in California. We work mostly with independent artists looking to give their music an added boost in production quality. Whether it be a full song mix or a thirty second promo video, we’ll take your ideas and bring them to fruition.

Our team has experience working with indie record labels, independent artist, major YouTube Channels, Spotify Playlist curators, and other Recording Studios. Each TOA5T Sound team member brings nearly a decade of music industry knowledge to the table. Our number one goal is to bring you quality service while imparting you with an amazing product you can be proud of. After all, it’s your music and we’ll work with you to bring your vision to light.



“We came up to Sean with some very nearly raw recordings, and a lot of them. He took them from sounding like a hot mess to being able to hear each individual track at each level we wanted to hear. A great person to work with on a professional level and a dear friend of mine.”- Fletcher Emerson of Bad Patterns

“Being with Sean/TOA5T was a pleasure and an all around, truly welcoming environment. Something I would definitely do, and look forward to, again :). Professionally, he knows what he's doing but more importantly he was able to have an open mind and made the whole creative process a lot more fulfilling.”- Saleem Obeidat, Producer/Engineer

“Knows his way around his gear and is very knowledgeable. Easy to work with and produces good results. 5/5”- Time Elson, Producer/Engineer

“This man really has a good ear when it comes to mixing, I've always been impressed with his sense of depth and space that he's able to achieve. The tracks are loud and yet still so clear. We've collaborate together in the past and had a blast, I was super impressed. Highly recommend his services!”- JayGurr HAMMER, Producer