Our Listening center:

Listening Matrix is devoted to helping you and those you care about, live a happy, healthy, fulfilled life. Our priority is helping the individual feel and function better with one-on-one personal, private, customized programs designed for the growth of the person and we do it in an enjoyable way though the ear, through listening and integrated activities.


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who we are

Darlene Koldenhoven

A Specialty Listening and Voice Center in Southern California


Listening Matrix is a specialty center for vocal rejuvenation, development, and speech and singing technique; auditory processing development, brain optimization, creative output, motivation, vitality, musicality, communication, creativity, coordination of body and mind and so forth. Integrating the therapeutic value of listening sessions with specific visual, balance, and vocal activities, we train the brain to process and manage multi-sensory input to improve learning and life performance by helping to normalize the way you process and integrate sensory information.

Our mission

To help you be a better You.

It's not that complicated. We want to help you be a better You. Help you do everything better: llisten better, sing better, express yourself, have faster memory recall, feel and look rejuvenated, enjoy life more, get a head start or fresh start, and so forth. Whether its prenatal to elderly with all the other of life's challenges along the way, through the amazing ear, we help you find new pathways to health and wholeness. The process is fun, it feels good, and it helps those of any age unlock their hidden physical and mental abilities.

What we value

  • Happy Clients
  • Positive Experiences
  • Beautiful Music
  • Our Time Together
  • Tools with Results
  • Commitment
  • Compliance
  • Consistency
  • Communication


    iLs based Tomatis APP Listening

    Vocal Awareness & Development

    Vocal Rejuvenation

    Tonal Percpetion & Ear-Training

    Rhythmic Perception & Movement

    Speech, Languages, Accents

    Brain Performance



    Who Benefits

      Singers, Musicians, Dancers, Athletes

      Speakers, Teachers, Pastors, Directors

      Artists, Writers, Entertainers, Painters

      Actors & VoiceOver Actors

      Sound Engineers & Producers

      Students, Executives, Caretakers

      Parents, Grandparents, Children

      Pitch Challenged & Perfect Pitch

      Rhythmically Challenged

      Reading, Speech Challenged

      Gifted and Special Needs

      Physically/Psychologically Challenged

      Depressed, PTSD, Rehab