Box 9.1 The Basics of Sound (Part 1)
... External and Internal Structures of the Human Ear (Part 1) ...
... External and Internal Structures of the Human Ear (Part 1) ...
Vision Lecture Notes
... ● wavelength: the distance from the peak of one wave to the peak of the next. ● long wavelengths = low frequency/pitch ● short wavelengths = high frequency/pitch ● Amplitude/Intensity (Loudness): physical strength in a wave, usually determined by the height of the wave (from peak to valley) ● decibe ...
... ● wavelength: the distance from the peak of one wave to the peak of the next. ● long wavelengths = low frequency/pitch ● short wavelengths = high frequency/pitch ● Amplitude/Intensity (Loudness): physical strength in a wave, usually determined by the height of the wave (from peak to valley) ● decibe ...
File
... When a noise is heard, the Owl is able to tell its direction because of the minute time difference in which the sound is perceived in the left and right ear - for example, if the sound was to the left of the Owl, the left ear would hear it before the right ear. The Owl then turns its head so the sou ...
... When a noise is heard, the Owl is able to tell its direction because of the minute time difference in which the sound is perceived in the left and right ear - for example, if the sound was to the left of the Owl, the left ear would hear it before the right ear. The Owl then turns its head so the sou ...
Effect of Outer Hair Cells on Tuning Curves
... Converting a complex sound wave into electrode-stimulus patterns requires several steps. At left is a 100-millisecond portion of the waveform for the syllable "sa," including the junction between the "s" and "a." In this example, the input wave is filtered into four frequency bands (the band with t ...
... Converting a complex sound wave into electrode-stimulus patterns requires several steps. At left is a 100-millisecond portion of the waveform for the syllable "sa," including the junction between the "s" and "a." In this example, the input wave is filtered into four frequency bands (the band with t ...
Audition and Equilibrium
... Sound Localization • Low frequency by delay in arrival of soundwave between ears • High frequency by attenuation of intensity • Processed in Superior Olive • Practical Applications? L or R speaker w/ hi and lo frequency tone ...
... Sound Localization • Low frequency by delay in arrival of soundwave between ears • High frequency by attenuation of intensity • Processed in Superior Olive • Practical Applications? L or R speaker w/ hi and lo frequency tone ...
![Unit 8 Review Sheet[1]](http://s1.studyres.com/store/data/001686639_1-accaddf9a4bef8f1f5e508cc8efafb82-300x300.png)
Unit 8 Review Sheet[1]
... 6. Inside the cochlea is the basilar membrane with tiny hair cells that transduce this physical energy into neural impulses 7. Hair cells send this information to auditory neurons that form the auditory nerve. 8. Information sent to the thalamus and then to the auditory cortex in the temporal lobes. ...
... 6. Inside the cochlea is the basilar membrane with tiny hair cells that transduce this physical energy into neural impulses 7. Hair cells send this information to auditory neurons that form the auditory nerve. 8. Information sent to the thalamus and then to the auditory cortex in the temporal lobes. ...
Slide ()
... Interaural time differences localize sound sources in the horizontal plane. A. When a sound, such as a pure tone, arises from the right, the right ear detects the sound earlier than the left ear. The difference in the time of arrival at the two ears is the interaural time delay (ITD). Cochlear nerve ...
... Interaural time differences localize sound sources in the horizontal plane. A. When a sound, such as a pure tone, arises from the right, the right ear detects the sound earlier than the left ear. The difference in the time of arrival at the two ears is the interaural time delay (ITD). Cochlear nerve ...
Cellular Neuroscience
... • The “F0/F1” ratio is often used to distinguish simple (approximately linear) V1 neurons from complex (nonlinear) ones. • Responses are recorded to sinusoidal contrast gratings. If the cell is linear, the output should contain only the input frequency F0. • Fourier analysis is performed on the post ...
... • The “F0/F1” ratio is often used to distinguish simple (approximately linear) V1 neurons from complex (nonlinear) ones. • Responses are recorded to sinusoidal contrast gratings. If the cell is linear, the output should contain only the input frequency F0. • Fourier analysis is performed on the post ...
Name - Mr. Kern
... 1. Form of classical conditioning in which a food comes to be avoided. ______________ 2. Act of responding in the same way to stimuli that seem similar. __________________ 3. Method that involves relaxation and gradual exposure to a feared stimulus. _____________________ 4. Method that involves rela ...
... 1. Form of classical conditioning in which a food comes to be avoided. ______________ 2. Act of responding in the same way to stimuli that seem similar. __________________ 3. Method that involves relaxation and gradual exposure to a feared stimulus. _____________________ 4. Method that involves rela ...
Auditory Worksheet Answers
... AP) arrives at neuron 1, 2, and 3 differs based on distance (axon distance). Eventually, input from the left and right axons arrives at neurons 1, 2, and 3. Neuron 1 may fire the most based on when the signal arrives from the left and right axons. This “ coincidence detection” suggests the sound com ...
... AP) arrives at neuron 1, 2, and 3 differs based on distance (axon distance). Eventually, input from the left and right axons arrives at neurons 1, 2, and 3. Neuron 1 may fire the most based on when the signal arrives from the left and right axons. This “ coincidence detection” suggests the sound com ...
Auditory information processing at the cortical level
... The primary auditory cortex appears to be well organised with respect to frequency and carries on its surface a “map” of the cochlea, as is found in the subcortical nuclei. High frequency excitation, orignating in the base of the cochlea, is received in neurons located in the more medial portion of ...
... The primary auditory cortex appears to be well organised with respect to frequency and carries on its surface a “map” of the cochlea, as is found in the subcortical nuclei. High frequency excitation, orignating in the base of the cochlea, is received in neurons located in the more medial portion of ...
Human hearing Physical Characteristics Physical characteristics
... Small displacement over large area becomes large displacement over small area Hall, Musical Acoustics, 3rd Ed. ...
... Small displacement over large area becomes large displacement over small area Hall, Musical Acoustics, 3rd Ed. ...