The platform is free. Apply with your name and email — we'll send your access link straight to your inbox. No payment, no waiting.
As a beta member you get full access to all platform features as they launch — and your feedback directly shapes what gets built next.
Stay up to date with product news and manufacturer presentations connected to our Sound Lab.
Compare pickups, microphones, and more using high-resolution audio files. Hear real, tangible differences.
Make fair, side-by-side comparisons. Save your personal settings and fine-tune your sound analysis.
Exclusive video content with world-class bassists, luthiers, and sound engineers.
Join a worldwide network of musicians and technicians. Share setups, insights, and experiences.
Access live-streamed concerts and moderated Q&A sessions with industry experts.
Exclusive access to special offers and direct contact with manufacturers. Significant discounts on leading brands.
Your own page on the platform — share your setup, connect with other players, and build your profile.
Full platform access at no cost. Enter your name and email on the apply page — we'll send you everything you need to get started.
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Two of the most important books on the double bass — available at significant discounts exclusively for Chain of Sounds members.
Featuring 766 stunning colour photographs of 100 double basses by 40 of England's greatest double bass makers. A 524-page collector's item. An offer by kind permission of T & G Martin. arpeggio-publishing.com →
By Chain of Sounds advisory board member Arnold Schnitzer — world-renowned luthier and educator. An essential practical guide to the double bass. Available at a significant discount for members. cellobass.com →
We're building the first platform dedicated to the sound of the double bass. Join the community, shape what gets built, and be part of something genuinely new.
"Thank you for helping us build something truly unique for bassists worldwide. Let's hit 1000!" — Nisse
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