Essays about: "Natural Resonant Frequency"

Found 2 essays containing the words Natural Resonant Frequency.

  1. 1. I am Speaking into a Chapel

    University essay from KTH/Arkitektur

    Author : Jakob Hördegård; [2020]
    Keywords : Alvin Lucier; Box; Chapel; Chromatic; Church; Field; Frequency; Megalithic Structures; Mosque; Natural Resonant Frequency; Ramkvilla; Ritual; Sequence; Småland; Soundscape; Synagogue; Temple; Tonal;

    Abstract : The project examines, in an experimental way, how differences in massing, aperture, and sectioning are affecting the natural resonant frequency of an architectural space. An investigation of boxes with these different qualities resulted in more than 200 minutes of sound material. READ MORE

  3. 2. A Pilot Study on the Effectiveness of Heart Rate Variability Biofeedback on Healthy Subjects

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Sofie Sjödahl; [2015]
    Keywords : Heart Rate Variability; Biofeedback;

    Abstract : Heart Rate Variability (HRV) is a medical term describing the heart’s natural varying time difference between heartbeats (called NN-intervals). A higher HRV i.e. a larger variability between NN-intervals is connected to healthiness, and lower HRV to unhealthy states. READ MORE