This is informational material and not medical advice or a substitute for professional help. Consult a physician before making lifestyle changes.
These terms describe the request process and the permitted use of the digital materials published on this website.
The PDF guides, worksheets, and templates are intended for personal informational use by the original requester only. Commercial use, redistribution, or sharing with multiple parties requires explicit written permission.
The materials are strictly informational content about audio space organisation and music listening routines. They are not presented as audio engineering courses, music therapy, sound healing programs, or substitutes for professional audio or therapeutic services.
Oleg Ferrie
Brouwersgracht 221
1013 HE Amsterdam
Netherlands
hello@olegferrie.nl
+31 6 169 4725