Designed by a human. Engineered by AI.

I decide how it should sound and look. AI computes every surface as code, then it is printed layer by layer and filled with garnet sand. Listening decides what stays.

Do not fill:

Reserve a front-row seat Admit one

By joining you agree to the processing of your email per our . Free, no spam: the premiere and a few notes from the workshop.

Do not fill:

Your seat is reserved.

Three quick questions help us build the right thing. All optional.

What do you listen on now?

Headphones Soundbar Desktop or bookshelf speakers A hi-fi system Nothing good yet

What matters most to you?

Sound Design Price How it’s made

Where are you based?

Czechia Slovakia Elsewhere in Europe USA Elsewhere

What annoys you about your current setup?

Thank you. See you at the premiere.

Meanwhile we build in public:

TikTok
Instagram
YouTube

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Privacy Policy

Effective from 21 October 2026

Data controller

Gardune Audio, David Šperl, david@garduneaudio.com

What data and why

We collect your email address from the sign-up form and, only if you choose to answer, your replies to the short questionnaire after sign-up. Your email is used to send you the premiere invitation and occasional development updates; your answers help us understand what listeners use and need. No sale to third parties.

Legal basis

Your voluntary consent (Art. 6(1)(a) GDPR). You may withdraw consent at any time by email, data will be deleted promptly.

Processor: Netlify

The forms are technically handled by Netlify, Inc. (USA), certified under the EU-US Data Privacy Framework. Their policy: netlify.com/privacy

Cookies & tracking

This site uses no analytics or marketing cookies. No third-party tracking scripts are present.

Your rights (GDPR)

Access to your personal data
Rectification or erasure (right to be forgotten)
Data portability
Withdrawal of consent
Complaint to the Czech Data Protection Authority (uoou.cz)

Requests handled within 30 days. Contact: david@garduneaudio.com