freeson.ch

What It Is

Studio FreeSon Audio Mastering is a professional audio mastering studio based in Switzerland, run by Alain Ernst. The website states that it is “entirely dedicated to the art of professional mastering,” with an acoustically treated control room and high-end analog equipment designed to bring warmth, precision, depth, and openness to mixes. It is not a general-purpose design tool, but a sound post-production service for the music release stage.

Core Capabilities

FreeSon’s core value lies in human mastering judgment and an analog hardware chain. It claims to handle a wide range of musical styles, including acoustic, amplified, electronic, fusion, and more, with the goal of bringing works up to international standards while preserving musicality and emotional expression. File compatibility is fairly comprehensive: it supports wav, aif/aiff, osq, and w64, with sample rates from 44.1 to 192 kHz and bit depths of 16, 24, 32, and 32-bit float. For CD manufacturing, it can deliver industry-standard DDP images.

Pricing and Workflow

The captured content includes a “Tarifs” pricing navigation item, but no actual price list, so it is not possible to determine the cost per single or album. In terms of workflow, an invoice is issued after the work is completed, with net payment due within 10 days. Cash and bank transfers are supported; PayPal or credit card payments are also available, but with an additional 5% fee. Turnaround is usually about one week from receipt of all files. For faster delivery, clients need to contact the studio in advance to confirm availability.

Pros and Cons

The advantages are its clear professional positioning, strong emphasis on analog equipment and acoustic environment, and a substantial list of past projects across jazz, rock, World Music, film music, electronic music, and more. It also supports clients attending mastering sessions in person, making it suitable for producers who value communication. The limitations are that the website feels relatively traditional, and the captured text lacks clear details on pricing, copyright/licensing terms, revision rounds, and the online submission process. For remote international clients, its transparency is not as strong as self-service online mastering platforms.

Who It’s For and Access from China

It is suitable for independent musicians, labels, recording studios, and producers with high expectations for sound quality—especially projects that need human aesthetic judgment, analog hardware processing, and DDP delivery. Access from China cannot be determined from the main content, and there does not appear to be any Chinese-language service information on the site. If working with the studio from mainland China, it is advisable to first confirm file transfer methods, payment fees, delivery formats, and communication language by email.