File:Dial up modem noises explained final.png

Original file(2,500 × 1,301 pixels, file size: 844 KB, MIME type: image/png)

Commons-logo.svg This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

Description
English: A spectrogram of a typical modem handshake (File:Dial up modem noises.ogg), including labels for some signals detailing which party sent them and what they contain.
Date
Source http://www.windytan.com/2012/11/the-sound-of-dialup-pictured.html
Author Oona Räisänen (en:User:Mysid)

Licensing

w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Oona Räisänen
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

17 November 2012

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current11:37, 4 July 20142,500 × 1,301 (844 KB)Palosirkkalossless compress

The following page uses this file: