« previous next »

Author Question: Flutter echoes are: a. short single echoes that come in rapid succession in a small room. b. ... (Read 142 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Aug 11, 2018
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
Reply #1 on: Aug 11, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Why Cells Are Small Why Cells Are Small
The digestive system: functions of the small intestine and large intestine (colon) The digestive system: functions of the small intestine and large intestine (colon)
Henri Matisse, Harmony in Red (The Red Room). Henri Matisse, Harmony in Red (The Red Room).
This battery-powered tester uses light-emitting diodes (LEDs), meter lead terminals, and two small ... This battery-powered tester uses light-emitting diodes (LEDs), meter lead terminals, and two small ...
Massage Room Daily Maintenance Checklist Massage Room Daily Maintenance Checklist
An 8th grade class develops a linear model that predicts the number of cheerios (a small round ... An 8th grade class develops a linear model that predicts the number of cheerios (a small round ...
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library