Mixing & Mastering Studio in Guadeloupe

Studio Le Seuil is a mixing and mastering studio in Petit-Bourg, Guadeloupe, run by sound engineer Sébastien Guyader. The studio works on a hybrid chain: industry-standard digital tools, analog hardware at the mastering stage, and open-reel tape on request, for analog tone and feel. Clients send files over, we work the cloud back-and-forth, and finished masters travel anywhere. Streaming, club systems, car stereos, hi-fi.

Mixing

The goal is balance. Every element sitting in its place, nothing fighting for space, a mix that already sounds close to finished before it hits mastering.

• Analog warmth. On request, tracks go through analog gear: drums through the 16-track Fostex E-16 tape machine, for example, for a tape sound that’s hard to fake in the box.
• Mastering-ready. A clean, well-staged mix that sets up an easy final stage, whether that’s mastered here or elsewhere.
• Every format. Stereo down to Dolby Atmos immersive, using the Fiedler Audio suite.
• Remote collaboration. A dedicated cloud platform for stems and revision history, so distance is never the bottleneck.
• Rates that scale. Priced for a single as easily as a full album.

Mastering

The last pass for translation and consistency. Tracks that hold their shape wherever they’re played.

• Translation. Checked across streaming, club, car, and hi-fi systems before final approval.
• Analog glue. Hardware (SPL Vitalizer, Elysia xpressor) and an optional tape pass (Akai GX-4000D) for cohesion and weight.
• Loudness-ready. Compliant with streaming loudness standards (Spotify, Apple Music, Tidal).
• Sequencing & sign-off. Gapless checks and cloud-based final approval before delivery.

Beyond the mix

• ISRC codes. SCPP-affiliated registration and metadata for released tracks (France only).
• Overdub & tracking. Vocals, guitars, bass or a solo instrument, recorded on a premium signal chain (Golden Age PRE-73 Jr, Rode K2, Lewitt condensers). Optional tracking through an analog console (Soundcraft LX7ii 32-track) and to 16-track tape (Fostex E-16).
• Session musicians. A network of players for extra layers, from a single bassline to a full rhythm section.
• Video editing. Picture cuts and audio sync to round out a release with visual content.

Full gear list and studio gallery.

Genres

Studio Le Seuil isn’t locked into one sound. The approach adapts to what the material calls for.

Jazz & Acoustic music. For acoustic and small-ensemble jazz, staging comes before convention: instruments placed in their natural physical positions rather than the modern drums-and-bass-up-front default, with ambient reverb used to preserve the room and the interplay between players.

Pop and Rock. Radio- and playlist-ready balance. Vocal presence up front, low end tight enough to hit on a phone speaker and a club system alike, loudness dialed in for streaming without flattening the dynamics.

Rap & Hip-hop. Low end with weight and control. A vocal that cuts without getting harsh, over a master built for the systems hip-hop actually gets played on: car, club, earbuds.

Singer-songwriter & bands. Solo acoustic recording or full band, the mix stays true to the performance. Natural dynamics, honest tone, nothing over-processed.

Most work so far has come from Guadeloupe and the wider Caribbean, plus clients in mainland France and the US. The cloud workflow makes location a non-issue. Hear examples across these genres in the portfolio.

Rates

Two starting prices to give you a bearing. The rest depends on the project.

• Mastering: €45 for a single. Tape pass: €20 extra. Reduced rate for an EP or album. The rate goes up if the master needs stem separation from the stereo mix or significant repair work.
• Mixing: from €110 per song. Tape pass: €10 extra per mono track. Reduced rate for an EP or album, where one mix template serves as the starting point for every song. The rate goes up for a Dolby Atmos mix.

Mixing and mastering can be quoted together as a package. Overdubs, session musicians and video editing are priced on quote. Send a rough idea of the material (track count, genre, deadline) and you’ll get an exact quote back.

VAT not applicable (art. 293 B of the French General Tax Code).