Shownotes
In this episode of Working Class Audio, Matt welcomes a panel of four guests united by a common cause: Tinnitus Quest, a patient-driven nonprofit pushing to fund and accelerate tinnitus research. Tchad Blake — 7-time Grammy Award-winning producer, mixer, and engineer with credits including Paul Simon, Peter Gabriel, Paul McCartney, and Pearl Jam — opens up about living with tinnitus since age eight or nine, the result of childhood exposure to rifle fire, and how he has mixed some of the most acclaimed records of the past four decades with significant hearing loss in one ear. Neuroscientist and consultant neurologist Dr. Will Sedley of Newcastle University breaks down what the brain is actually doing when tinnitus occurs, from central gain theory to predictive coding, gating mechanisms, and why the brain's compensation strategies can misfire. Hazel Goedhart, co-founder and Executive Board Member at Tinnitus Quest, shares her own tinnitus journey and how it led her to leave a career in financial services and fundraise her own salary to work for the cause full-time. And Jack Rubinacci, musician, songwriter, and Head of PR at Tinnitus Quest, explains how the organization is working to change the narrative around tinnitus the same way the mental health conversation shifted over the past generation — because that narrative shift is what unlocks funding, and funding is what drives research.
In This Episode, We Discuss:
- What Tinnitus Quest Is and Why It Was Founded
- The Scale of the Problem: 750 Million People, Almost No Research Funding
- Tchad's Tinnitus Since Age Eight or Nine: Childhood Rifle Fire
- Mixing Iconic Records With Significant Hearing Loss
- Tinnitus as a Potential Creative Superpower
- How the Brain Compensates for Hearing Loss and Generates Phantom Sound
- Central Gain Theory and Neural Noise Amplification
- Synchrony: How Neurons Fire Together and Make Tinnitus Louder
- Gating Mechanisms and Why Some People's Brains Filter Tinnitus Out
- The Predictive Coding Model: Why Tinnitus Embeds Itself in the Brain
- Hair Cell Damage vs. Synaptopathy: Two Different Types of Noise Trauma
- Recruitment: A Frequency-Specific Amplification Phenomenon
- Why Tinnitus and Hearing Loss Don't Always Correlate
- Why Some People With Hearing Loss Never Get Tinnitus
- Sudden Sensorineural Hearing Loss: A Medical Emergency
- Tinnitus Spikes: What Causes Them and What the Evidence Says About Steroids
- Tinnitus as a Canary in the Coal Mine for Stress and Overexposure
- Fleeting Tinnitus: The Brief Episodes Most People Experience
- Low-Frequency Tinnitus and "The Hum"
- Musical Tinnitus and Musical Hallucinations
- Who to See: ENT vs. Audiologist vs. Neurologist
- CBT, Acceptance and Commitment Therapy, and Mindfulness for Tinnitus
- Tchad's Personal Coping Strategies, Including Exposure Therapy and Harmonizing With the Ringing
- The Role of Psilocybin and Psychedelics in Potential Tinnitus Treatment
- Neural Plasticity, Synaptogenesis, and Why Psychedelics May Help
- Stem Cell and Cochlear Regeneration Research
- Is Tinnitus a Modern Problem? Pre- vs. Post-Industrial Noise Exposure
- The Stigma Around Tinnitus in the Music Industry
- How Bella Bathurst Connected Jack and Tchad
- TQ's First Oxford Research Grant: Transcranial Ultrasound Stimulation
- Why Patient-Driven Funding Moves Faster Than Institutional Funding
- The Catch-22 of "Learn to Live With It" and How It Suppresses Research
Matt's RANT!: Hearing Protection
Links and Show Notes:
Credits:
- Guests: Tchad Blake, Dr. Will Sedley, Jack Rubinacci, Hazel Goedhart
- Host/Engineer/Producer: Matt Boudreau
- WCA Theme Music: Cliff Truesdell
- The Voice: Chuck Smith
