Free, educational guides exploring BioAcoustic Health, nervous system regulation, sleep, hormones, and how sound-based support helps the body restore balance.
Educational guides created by Izzie Russo. Choose an ebook below — your download is delivered by email after signup.
Educational guides created by Izzie Russo. Choose an ebook below — your download is delivered by email after signup.
A clear, accessible introduction to how the human voice reflects biological stress patterns — and how carefully applied sound frequencies can support nervous system regulation, repair, and long-term balance.
A foundational guide to the development of BioAcoustic Biology and what the voice reveals beneath symptoms.
Explores ADHD through nervous system load, sensory regulation, and the stress-signalling patterns seen in the voice.
Looks beyond the airway into nervous system signalling, muscle tone, inflammation patterns, and sleep fragmentation.
A practical guide to “wired but tired” insomnia states and how BioAcoustic frequency support can help re-regulate sleep.
An upcoming guide explaining what BioAcoustic assessment measures, how voice analysis works, and what your results mean.
Curated links to original educational writings by Sharry Edwards (BioAcoustic Biology). Shared with attribution for learning and reference.
[One-sentence plain-language description of what the reader will learn.]
[One-sentence plain-language description of what the reader will learn.]
[One-sentence plain-language description of what the reader will learn.]
