Author Question: Flutter echoes are: a. short single echoes that come in rapid succession in a small room. b. ... (Read 120 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
Flutter echoes are:
 
  a. short single echoes that come in rapid succession in a small room.
  b. absent in a large room.
  c. perceived only with electronic instruments.
  d. desirable because they enhance clarity.

Question 2

When the direct sound is delayed by 35 milliseconds or more, the listener perceives:
 
  a. early reflections.
  b. decay.
  c. echo.
  d. reverberation.



jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

For a complete list of videos, visit our video library