Website Detail Page

Item Picture
written by Paul Falstad
This java applet simulates the use of digital filters. Several sounds are provided including speech and noise. The user can apply various filters and view and hear their effect. The page includes extensive instructions for the applet and the source code. This applet is part of a large collection of physics and math applets.

Please note that this resource requires Java.
Subjects Levels Resource Types
Oscillations & Waves
- Acoustics
= Music Perception and the Voice
= Pitch
= Wave Analysis and Synthesis
- Wave Motion
- Lower Undergraduate
- High School
- Informal Education
- Upper Undergraduate
- Instructional Material
= Curriculum support
= Interactive Simulation
= Laboratory
Intended Users Formats Ratings
- Educators
- Learners
- application/java
- application/zip
- text/html
  • Currently 0.0/5

Want to rate this material?
Login here!

Access Rights:
Free access
© 2005 Paul Falstad
filters, fourier series, harmonics, sound
Record Cloner:
Metadata instance created July 29, 2008 by Taha Mzoughi
Record Updated:
July 29, 2008 by Taha Mzoughi
Last Update
when Cataloged:
September 15, 2005
ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
P. Falstad, (2005), WWW Document, (
P. Falstad, Digital Filters Applet, (2005), <>.
APA Format
Falstad, P. (2005, September 15). Digital Filters Applet. Retrieved September 21, 2019, from
Chicago Format
Falstad, Paul. Digital Filters Applet. September 15, 2005. (accessed 21 September 2019).
MLA Format
Falstad, Paul. Digital Filters Applet. 2005. 15 Sep. 2005. 21 Sep. 2019 <>.
BibTeX Export Format
@misc{ Author = "Paul Falstad", Title = {Digital Filters Applet}, Volume = {2019}, Number = {21 September 2019}, Month = {September 15, 2005}, Year = {2005} }
Refer Export Format

%A Paul Falstad
%T Digital Filters Applet
%D September 15, 2005
%O application/java

EndNote Export Format

%0 Electronic Source
%A Falstad, Paul
%D September 15, 2005
%T Digital Filters Applet
%V 2019
%N 21 September 2019
%8 September 15, 2005
%9 application/java

Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.

Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The MLA Style presented is based on information from the MLA FAQ.

Digital Filters Applet:

Know of another related resource? Login to relate this resource to it.
Save to my folders


Related Materials

Similar Materials