Mixing · Mastering · Dolby Atmos
Stereo Mixes and Masters built for the Club to your Earbuds. Take it further with Dolby Atmos.
Trusted by Universal Music · Sony · Defected · Armada · Spinnin' Records
All of the excerpts above have been fully Mixed and Mastered by Leo.
Stereo · Spotify
Spatial Audio · Apple Music
Log in to Spotify or Apple Music to hear these at full streaming quality — logged-out playback is limited to a short, low-bitrate preview.
Make sure Spatial Audio is enabled on Apple Music, for this you will need an Apple Music Subscription.
iPhone / iPadSettings → Apps → Music → Dolby Atmos. Choose Automatic for AirPods or Beats, or Always On for any other Headphones.
MacMusic App → Music → Settings → Playback → Dolby Atmos → Automatic or Always On.
AndroidApple Music App → More (“...”) → Settings → Dolby Atmos.
You'll know it's working when the Dolby Atmos Badge appears in “Now Playing”. For the best experience, Headphones with Head Tracking enabled are recommended.



























Hi, my name is Leo Butler.
I'm a Mixing and Mastering Engineer at Wired Masters, based in London. I've been here for over 5 years, during which time I've had the chance to work with many exciting artists.
I've always loved working with music, be it Mixing/Mastering or Production. It's a pleasure to have made it my career. I mainly focus on Electronic Dance Music, but I've worked on a wide variety of genres.
I'm happy to collaborate with anyone, be you a Major Label or Independent Artist. If you would like to work with me, I would love to hear from you — feel free to send over your track, and I can give you my thoughts, free of charge.

The Room
Send me your track and I'll tell you honestly what it needs.
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