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![](../quiz_a_off.gif) |
Neither place nor frequency theory fully explains pitch perception.; |
![](../quiz_b_off.gif) |
The volley principle holds that different groups of receptor cells may encode information by firing in rapid succession.; |
![](../quiz_c_off.gif) |
Place theory full explains pitch perception.; |
![](../quiz_d_off.gif) |
A combination of place and frequency theory is needed to explain pitch perception.; |
![](../quiz_e_off.gif) |
Sounds over 5,000 Hz. are encoded according to the place theory alone.; |