Overtone
Fightingkids.com South: Africa
Below is an overview of the platform's operations and the controversies surrounding it in South Africa. Overview of Fighting Kids
In the South African context, authorities initially found it difficult to intervene because parents had often consented to their children's participation, and no direct crime was identified under then-current regulations. However, the ethical implications and the risk of the content being misused online remain a central point of criticism by child protection groups like Lauren's Kids , which works to protect childhood in Cape Town and beyond. HL32 – FightingKids
Fightingkids.com (and its affiliate, Fightingkids.net) is a niche website that hosts thousands of videos and photos categorized by participants, including "Boy vs Boy," "Boy vs Girl," and "Girl vs Girl". While the platform describes itself as a source for sports or martial arts content, it has been the subject of significant scrutiny. Connection to South Africa Fightingkids.com South Africa
The website is frequently flagged by security researchers and safety organizations. Although the content is presented as "sporting violence," it is often placed in "special interest" categories, which has led to concerns regarding the potential for exploitation.
Products, including DVDs and photosets, have been marketed in South African Rand (ZAR). Below is an overview of the platform's operations
In late 2019, South African news outlets, such as News24 , reported on a local man from Bronkhorstspruit selling photos and videos with the "Fighting Kids" watermark.
Videos often feature children in various athletic wear, such as wrestling singlets, tights, or shorts. HL32 – FightingKids Fightingkids
The platform has a specific historical and operational connection to South Africa:
Examples
You can test the Helmholtz assumption that the relative phases of the overtones are irrelevant to hearing.
In analyser experiments you capture sound from the sound card or from a WAV file up to several seconds long, select the starting time of the time slice and analyse time and frequency responses. The example shows the spectrum of a piano playing a middle C (262 Hz). The non-harmonic overtones are clearly seen. (Due to the stiffness of the string, the frequencies of the partials are too high.)
Download version 1.15, June 2009: OVERTONE.ZIP
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Unpack in a new folder, read README.TXT and start OVERTONE.EXE
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Make sure, that the sound device is not used by another application.)
For more information, send e-mail to address given in README.TXT
Unterrichtseinheit Analyse von Klangspektren von Alain Hauser (in German)
