Assertion: filter's effect | /r/HasProperty | visible
Facets:
value: with fairer gameplay
type: OTHER
value: very
type: DEGREE
value: with improved response time
type: OTHER
value: to 30°
type: OTHER
value: in a band of 15°
type: LOCATION
Source sentences:
text: Actually, the effect is visible in a band of 15° to 30° measured from the optimal direction.
text: The effect on your game will be very noticeable, with improved response time and fairer gameplay.
text: Narrow notch filters (optical) are used in Raman spectroscopy, live sound reproduction (public address systems, or PA systems) and in instrument amplifiers (especially amplifiers or preamplifiers for acoustic instruments such as acoustic guitar, mandolin, bass instrument amplifier, etc.) to reduce or prevent audio feedback, while having little noticeable effect on the rest of the frequency spectrum (electronic or software filters).
text: Finally, once the filter has been rotated a full 90° (to the other extreme), then no polarizing effect will be visible.