Brain tumor survivor. Neurodivergent. Speech-language pathologist. Neuroscience researcher. This work isn't theoretical — it's lived.
A brain that was rewired by surgery. A life built on what came after.
Full founder interview dropping soon.
Christine Lynch didn't set out to build a company about sound. She set out to survive. What came after surgery — a rewired brain, new sensitivities, a decade of clinical research — became Sound + Mind.
Christine was diagnosed with a brain tumor — a diagnosis that would have derailed most people. For her, it became a turning point. Surgery changed her brain in ways that couldn't be reversed, but also in ways she never expected.
In the months and years that followed, she noticed something her medical team hadn't prepared her for: the way she experienced sound had fundamentally shifted. Music that once felt passive now felt architectural — structural, layered, almost physical. The brain processes sound differently depending on which regions are dominant, which pathways are intact, which connections are strengthened or severed.
She was living that science in real time.
"Surgery didn't end my story with the brain — it started it. I stopped seeing sound as something you hear and started seeing it as something that moves through you, shapes you, changes you at a cellular level."
— Christine Lynch, FounderBefore the diagnosis, Christine had already built a career as a speech-language pathologist — working with children who struggled to communicate, to read, to connect. After surgery, she brought a new lens to that work: if her own brain had changed its relationship with sound, what did that mean for children whose brains were wired differently from the start?
She went deep into psychoacoustics — the science of how sound is perceived psychologically and physiologically. Then into music cognition — how the brain processes musical information. Then into the neuroscience of language development and how rhythm, pitch, and pattern underpin the acquisition of speech.
The research wasn't abstract. She was applying it daily in clinical practice, testing what worked, and publishing what she found.
"Brain Surgery & Neurodiversity: The Beginning of My Journey"
Different Brains — a leading resource for the neurodivergent communityChristine is neurodiverse — not as a clinical category she studied, but as her own lived reality. This matters more than it might seem. There's a difference between a clinician who understands neurodiversity and one who lives it.
She knows what it feels like when a room of noise is genuinely overwhelming — not in a metaphorical way, but physiologically. She knows the specific kind of exhaustion that comes from constantly filtering sensory input that neurotypical people process automatically. She knows the gap between how a neurodiverse brain is perceived by the world and how it actually functions.
That's why Sound + Mind was built with a neurodiversity-affirming lens — not a "fixing broken brains" approach. The mission isn't to make neurodiverse brains behave like neurotypical ones. It's to understand how different brains process sound, and to meet them there.
"I'm not here to fix anybody's brain. I'm here because I know what it's like to have one that works differently, and I know the science well enough to actually help."
— Christine LynchEvery parent Christine worked with as an SLP had the same question: now what? Their child had a diagnosis — speech delay, autism, auditory processing disorder, ADHD. The clinical system gave them a label and a waiting list. It rarely gave them tools they could actually use at home, with their child, today.
She built Sound + Mind to close that gap. The flagship program, Diagnosed: Now What?, starts from the moment a family gets the call — the 30 days that feel like freefall — and gives parents the clinical framework, the practical tools, and the evidence-based music interventions that actually move the needle.
Music, in Christine's framework, isn't a nice-to-have. It's the operating system for human potential — because the same neural pathways that process rhythm, pitch, and pattern are the ones that underpin language, emotional regulation, social connection, and learning.
The combination of formal training, research background, and personal experience is not common. It's exactly why this work is different.
Christine is married to Randy Lynch, a multi-platinum record producer whose credits span some of the most commercially and artistically significant recordings of the last two decades — working with names including Eminem, Kanye West, Disney, and Sony.
Together, they sit at a rare intersection: the science of sound and the art of sound. Christine brings the clinical and neuroscientific framework. Randy brings deep production expertise and an intuitive understanding of how music moves people at an emotional and physiological level.
Sound + Mind is the product of that intersection — not a clinical service dressed up in music, but a genuine synthesis of both.
Christine built these programs for exactly one moment: the day a family gets a diagnosis and needs to know what to actually do. Start there.