Platform Disclaimer

Reform Studios, operating under the trade name Resomix, Sokratous 8, Kalamaria, 551 34 Thessaloniki, Greece.

Version 7.1 | Effective Date: 20 July 2026 | Supersedes Version 6.0 (15 January 2026)

This policy applies during the initial Resomix production beta and may be updated as the Service develops.

Related Documents: This document should be read in conjunction with our Privacy Policy, Cookie Policy, Refund Policy, Copyright & DMCA Policy, Acceptable Use Policy, Terms of Service, GDPR Compliance Summary, and Music Content & Licensing Transparency Policy, all available from the Resomix legal hub at /legal

1. SERVICE NATURE AND CLASSIFICATION

1.1 Discovery Engine Classification

Resomix is a music discovery engine that analyses sonic characteristics to identify similarity relationships between audio works. The Service is designed to complement existing music distribution and retail platforms by surfacing relevant content that users might not otherwise discover.

Resomix is NOT:

A public music-hosting or content-sharing service — Resomix does not operate a public user-upload catalogue;

A replacement for music download stores or streaming services;

A distribution platform for music rights;

Resomix does not replace authorised streaming, retail or distribution platforms. Authorised catalogue audio (Private Resomix Libraries and partner catalogue content) may be retained and processed as described in Section 2.

1.2 Service Status and Catalogue Architecture

Resomix is live in production as a beta service during its initial three-month beta period. Production status, beta status and the availability of paid plans are separate matters: the Terms of Service (Section 4A) describe how paid plans apply if and when they are activated, and the Pricing page describes current and proposed plan packaging without itself activating paid billing.

Resomix searches its own pre-analysed sonic index. The index includes tracks uploaded to customer-authorised Private Resomix Libraries, partner-authorised catalogue tracks, and a growing collection of Apple Music-linked tracks already analysed by Resomix. Apple MusicKit supports catalogue metadata, previews and authorised playback presentation within the current beta experience; playback of Apple Music-linked tracks is delivered through Apple Music under Apple’s applicable terms. Apple MusicKit does not perform PYXIS-1 analysis, generate Resomix sonic profiles or calculate Resomix similarity rankings.

Recommendation quality and discovery precision are naturally limited by the size and scope of the current beta catalogue experience and the coverage of the pre-analysed index, and do not reflect the engine’s full capability when operating against larger catalogues.

1.3 Complementary Service Positioning

The Service operates as a discovery layer within the broader music ecosystem. We do not position ourselves as a competitor to existing music download stores, streaming services, or distribution platforms. Resomix operates as a complementary discovery layer that enhances the value of authorised distribution channels by driving traffic and engagement to them. Rather, we provide value to rights holders by activating dormant catalogue — surfacing long-tail content that traditional discovery methods overlook and driving traffic to authorised distribution channels.

1.4 Digital Content Service Classification

Where a user purchases a paid plan, applicable digital-content and consumer-protection laws may apply, including Directive (EU) 2019/770 and its Greek implementation; applicable consumer rights are described in Sections 4 and 4A of the Terms of Service and in the Refund Policy. Nothing in this Disclaimer limits statutory consumer rights.

1.5 Feature Availability

There is no guarantee that specific features, functionalities, or content currently available on the platform will continue to be available. Features may be added, modified, or removed at any time without prior notice as we develop and improve the Service, provided that material reductions to a paid plan will not apply to an active billing period (Terms §4A.1).

2. TECHNICAL ARCHITECTURE TRANSPARENCY

2.1 Upload Processing and Retention

The Service processes audio in two distinct ways, with different retention rules:

**Temporary Reference Uploads: **When a user uploads audio for one-off similarity or Track Intelligence analysis (a “Temporary Reference Upload”), the PYXIS-1 engine analyses more than 70 measurable audio characteristics — including spectral profile attributes (centroid, bandwidth, contrast, flatness, rolloff), energy and rhythmic features, timbral coefficients (including MFCC representations) and harmonic relationships — and may segment the audio into structural sections (e.g., intro, drop, outro) to improve analytical precision. Audio submitted as a Temporary Reference Upload is retained only for processing and deleted no later than 24 hours after upload or analysis. It is not made publicly available, is not accessible to other users, and is not used to train or fine-tune PYXIS-1. Temporary previews and processing artefacts are retained only for as long as reasonably necessary to provide, troubleshoot and secure the requested processing.

**Private Resomix Libraries and Partner Catalogue Content: **Audio supplied to a customer’s Private Resomix Library or delivered under a partner catalogue arrangement may be retained for the duration necessary to provide the authorised catalogue-analysis and discovery service. Such content is logically isolated, restricted to authorised access and deleted in accordance with the applicable account, removal request, agreement, termination or deletion schedule.

**Derived Sonic-Profile Data: **PYXIS-1 creates a numerical sonic profile from analysed audio. The derived sonic profile is created for analysis and similarity retrieval and is not intended to function as a playable substitute for the source recording. Retention of derived data is described in the Privacy Policy.

2.2 No Public Content Hosting

Resomix is not a public music-hosting or distribution service and does not provide public access to audio uploaded by users. Temporary Reference Uploads are processed privately and deleted as described in Section 2.1. Private Resomix Library and partner catalogue content is retained only to provide the authorised service, is not made publicly available, and is restricted to authorised access.

3. ALGORITHMIC TRANSPARENCY

3.1 Algorithm-Powered Recommendations

All track recommendations provided by Resomix are generated by our proprietary PYXIS-1 engine. Recommendations are based on automated algorithmic audio analysis and are not the result of human editorial curation or professional music criticism.

3.2 Analytical Algorithm — Not Generative System

The PYXIS-1 engine is a proprietary analytical algorithm that performs feature extraction and similarity analysis. PYXIS-1 does NOT generate, synthesise or create new audio content. PYXIS-1 is not a trained machine-learning model or neural-network system: it does not train or fine-tune itself using user or partner audio, does not adapt from user interactions, and does not generate, synthesise or recreate audio. The same source audio processed with the same PYXIS-1 version and processing configuration produces the same sonic profile; similarity rankings are reproducible against the same index version and ranking configuration, and results may change when the searchable catalogue, index or engine version is updated. This distinction is material for copyright and rights-holder considerations.

3.3 Development and Testing

The PYXIS-1 engine was developed and tuned over approximately one year using openly licensed CC BY 4.0 test material.

The PYXIS-1 engine is a proprietary Python-based algorithmic system that performs specific pre-processing of audio files and analyses more than 70 measurable audio characteristics using established audio-analysis utilities — including Librosa, Essentia, Madmom, FFmpeg and other documented audio-analysis utilities.

These open-source tools are combined with proprietary Resomix code to create unique sonic profiles for each audio file and calculate similarity relationships between them. The extracted features include spectral, timbral, rhythmic, and harmonic attributes designed to capture the multifaceted nature of music. The PYXIS-1 engine performs computational feature extraction and similarity analysis — it does not generate, synthesise, or create new audio content, nor does it produce derivative works.

3.4 Technology Classification

PYXIS-1 is a computational audio-analysis system. It combines established signal-processing and music-information-retrieval tools with private Resomix code to analyse more than 70 measurable audio characteristics, create sonic profiles and calculate ranked musical relationships.

3.5 Development Documentation

We maintain comprehensive documentation of our development and testing methodology, including: (i) content sources used during development and testing (exclusively CC BY 4.0 licensed repositories); (ii) audio-analysis utility versions and configurations (Librosa, Essentia, Madmom, FFmpeg); (iii) feature extraction specifications (70+ audio features including rhythm, harmony, timbre, energy, and production characteristics); (iv) similarity calculation methodologies and algorithmic logic at a general level; and (v) validation and testing procedures used to evaluate recommendation quality.

This documentation may be made available to rights holders upon reasonable request and subject to execution of an appropriate non-disclosure agreement. Resomix will provide transparency regarding its general technical approach, feature extraction categories, content sourcing practices, and validation methodology. Proprietary implementation details, source code, algorithmic weighting, and similarity scoring formulas constitute Resomix’s trade secrets and will not be disclosed.

3.6 No Guarantee of Sonic Similarity

While our technology analyses multiple audio characteristics to identify sonic relationships between tracks, we do not guarantee that recommendations will precisely match your expectations. The perception of musical similarity is inherently subjective.

4. CONTENT

4.1 Third-Party Content Sources

Playback of Apple Music-linked tracks in the current beta experience is delivered through Apple Music, subject to Apple’s applicable terms; Apple MusicKit supplies catalogue metadata, artwork and previews. Content licensed under CC BY 4.0 from repositories including Openverse, Jamendo, Free Music Archive, and the Internet Archive was used during the earlier demo phase and in the development and testing of the PYXIS-1 engine (see Section 3.3).

4.2 No Content Endorsement

The inclusion of any track, artist, or label in our catalogue does not constitute an endorsement, recommendation, or guarantee of quality by Resomix.

4.3 Metadata Accuracy

While we strive to display accurate metadata, this information is sourced from third parties and may contain errors. We do not guarantee the accuracy or completeness of any metadata.

5. RIGHTS-HOLDER INFORMATION

5.1 Catalogue Activation Value

Resomix is designed to provide value to rights holders by surfacing long-tail content that traditional discovery methods overlook. Our sonic similarity analysis identifies relevant tracks regardless of popularity metrics, release date, or editorial placement — providing equitable exposure opportunities for complete catalogues and driving incremental engagement without cannibalising existing sales channels. This capability is currently demonstrated against the current beta catalogue experience described in Section 1.2, with commercial catalogue activation available upon execution of licensing agreements with rights holders.

5.2 Partnership Framework

We welcome discussions with rights holders about licensing partnerships. Upon execution of appropriate licensing agreements, the following partnership models will be available: (a) Catalogue Licensing with transparent revenue sharing and structured reporting (formal DDEX ERN ingestion and DDEX DSR reporting are not currently implemented; DDEX-aligned ingestion and reporting remain planned roadmap capabilities); (b) White-Label Integration of the PYXIS-1 engine for partner platforms; and (c) Strategic Co-Development opportunities. Contact [email protected] for inquiries.

6. NO PROFESSIONAL ADVICE

Nothing on the Resomix platform constitutes legal, business, licensing, or professional advice. Users are solely responsible for determining their own licensing needs for any commercial or public use of music.

7. THIRD-PARTY SERVICES

The Service may integrate with or link to third-party services, including the Apple MusicKit API and Apple Music. We are not responsible for the availability, accuracy, content, or practices of any third-party services. Use of Apple Music playback is subject to Apple’s applicable terms of service.

7A. Third-Party Trademarks

Apple Music is a trademark of Apple Inc. Resomix is not affiliated with or endorsed by Apple. All other trademarks, service marks, and trade names appearing on the platform are the property of their respective owners.

8. AVAILABILITY AND PERFORMANCE

We do not guarantee any specific level of uptime or availability. Service availability may vary by geographic location.

9. FUTURE DEVELOPMENT

As Resomix continues to develop during and after the beta period, features, functionality, and pricing may change. Access to the free tier does not guarantee continued free access to any particular feature. We are committed to providing reasonable advance notice of material changes to the Service; price changes to paid plans are subject to the 30-day notice requirement in Terms §4A.5, and material reductions to a paid plan will not apply to an active billing period.

10. CONTACT INFORMATION

Reform Studios, a company registered in Greece operating under the trade name Resomix.

Legal: [email protected] | Licensing: [email protected] | Website: www.resomix.com