Sion Mullin

Technician at Legacy AV (2025 – Present)

Installation and commissioning of commercial audio visual equipment including LED video walls, Digital signage displays, 100v line audio systems, laser projector systems and DMX Lighting
Cat5/6 termination, Neutrik XLR/DMX wiring, splicing and soldering cables
Clients included Buzz Bingo, Specsavers, Marstons Pubs, Merkur Casinos, Wilsons Casino, Grosvenor Casino

Mixing Engineer at Drifting (Album) - Ted Tonic (2026-02 – 2026-05)

Processing each track to make the whole project a cohesive audio experience and a smooth listen from start to finish
Equalisation, compression, clipping and adding time based effects reverb and delay
Mixing the album to a CD compatible format. Mixing the album to a cassette tape compatible format and mixing the album to work with Spotify specifications

Mastering Engineer at Freelance Music Mastering (2024 – Present)

Mastered songs with over 50,000 combined number of plays from Soundcloud, Spotify and Youtube
Worked with labels including Tuffshot audio, Kyber drop recs, Militant music and Down2recs
Add finishing touches to equalisation and get the project to a desired loudness using both reference tracks and specifications set by streaming platforms and physical media
Providing valuable feedback on mixs to sonicly improve playback across multiple sound systems

Recording/Mixing/Mastering Engineer at Awakening Medicine Audio Book (2024-03 – 2024-07)

Responsible for recording the narration making sure it is free from sibilance, plosives, rustling from fabrics and monitoring the narrators tone changing.
Using Izotope RX to de-noise recordings. Using Adobe audition for dynamics processing dynamics of recordings and achieving loudness targets set by Audible.

Sound Designer/Narration at Guided Breathing Video - StretchYo (2024-03 – 2024-07)

Creative lead responsible for producing sound effects to follow and enhance an animated video. Also produce an immersive relaxing soundscape for the video to follow.
Responsible for recordings and reading a narration script that follows the animations and prompts the user when to breathe and hold breath.

Designer/Engineer/Project Lead at Sound Art Project - Ripple (2023 – 2023)

Interactive dance mat that converts users foot placement into MIDI information. Ripples was showcased at the Bristol Beacon at the Innovation in sound art installation.
Responsible for designing and building the hardware for the dance mat and the software created with MaxMSP.
The Mat uses contact microphones to detect users foot placement and the MaxMSP patch converts that data into MIDI.

Sound design/Composition/Mixing/Mastering at Sion - EDM Artist (2023 – Present)

Releasing high quality sound design heavy electronic dance music. Specialising in Drum & Bass.
Releases on labels Mustard Music, SHED Recs and Desolate Recs. As well as self released EP’s and singles.
Consistently booked DJ with sets played at clubs and festivals including Volks Nightclub (Brighton), Lost Horizons (Bristol), GemFest (Gloucestershire) Buddhafields (Taunton), Green works (Bristol).
Reached over 13,000 plays accross streaming platforms.

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