User:Rob Kam/sandbox

Various

 * Widget:DISQUS
 * Tempco
 * CV/Gate
 * Eurorack
 * Frac Rack
 * Envelope generator
 * Printed circuit board
 * Panels
 * Electronics
 * Music technology
 * Music synthesis
 * Module functions
 * Wavetable synthesis
 * Mixer
 * Silk screening
 * &lt;gallery mode=packed&gt; not working at Molex KK

Templates

 * Template borders and images
 * Template:Biography e.g. https://en.wikipedia.org/wiki/Talk:Serge_Tcherepnin
 * Template:Welcome
 * Template:Note
 * Template:User talk
 * External link icons
 * Template:Columns-list
 * Template:Gallery
 * Template:About (disambiguation) - e.g. Wikipedia:ADSR
 * CV/Gate
 * Gate (transistor), terminal of a field effect transistor
 * Logic gate, a functional building block in digital logic
 * Noise gate, a high-quality audio squelch control for reducing noise

Semantic mediawiki

 * Quick start

CEM synths

 * Böhm Soundlab
 * EH-30 Modular
 * Moog Memorymoog
 * Oberheim OB-1
 * Paia Proteus
 * Sequential Circuits Pro-1
 * Synton Synrix

Polyphonic CEM synths

 * PPG Wave
 * Bananna Poly Synth
 * Oberheim OB-8 & OB-X and OB-Xa
 * Oberheim OB-SX
 * Powertran Transcendent Polysynth
 * Sequential Circuits Prophet 10
 * Sequential Circuits Prophet 5 Rev 3

Various pages

 * Special:ConfirmAccounts
 * MediaWiki:Common.css
 * MediaWiki:Common.js
 * MediaWiki:Ipbreason-dropdown
 * MediaWiki:Licenses
 * SDIY_wiki:Policy
 * Special:Boilerplates
 * MediaWiki:Edittools
 * Help:Editing
 * MediaWiki:Sidebar

Math test
$ \newcommand{\Re}{\mathrm{Re}\,} \newcommand{\pFq}[5]{{}_{#1}\mathrm{F}_{#2} \left( \genfrac{}{}{0pt}{}{#3}{#4} \bigg| {#5} \right)} $ We consider, for various values of $s$, the $n$-dimensional integral \begin{align} \label{def:Wns} W_n (s) &:=  \int_{[0, 1]^n} \left| \sum_{k = 1}^n \mathrm{e}^{2 \pi \mathrm{i} \, x_k} \right|^s \mathrm{d}\boldsymbol{x} \end{align} which occurs in the theory of uniform random walk integrals in the plane, where at each step a unit-step is taken in a random direction. As such, the integral \eqref{def:Wns} expresses the $s$-th moment of the distance to the origin after $n$ steps. By experimentation and some sketchy arguments we quickly conjectured and strongly believed that, for $k$ a nonnegative integer \begin{align} \label{eq:W3k} W_3(k) &= \Re \, \pFq32{\frac12, -\frac k2, -\frac k2}{1, 1}{4}. \end{align} Appropriately defined, \eqref{eq:W3k} also holds for negative odd integers. The reason for \eqref{eq:W3k} was long a mystery, but it will be explained at the end of the paper.