add manual for Intech TEK2

source/hardware/controllers/intech_TEK2.rst

@@ -0,0 +1,41 @@
+Intech Studio - Grid (TEK2)
+===========================
+
+-  `Intech Studio <https://intech.studio/>`__
+
+.. figure:: ../../_static/controllers/intech_tek2.png
+   :align: center
+   :width: 80%
+   :figwidth: 80%
+   :alt: Intech Studio TEK2
+   :figclass: pretty-figures
+
+   TEK2
+
+.. versionadded:: 2.4.2
+
+TEK2 is a modular controller with 5-point multicolor LED feedback and massive knobs with a two-state switch (pressed & released) in addition to their smooth endless turn. The programmable ‘5-bit display’ indicator can give feedback on centered or starting value positions and highlight parameter states.
+
+Intech Grid modules are modular and fully configurable, allowing you to create your own DJ MIDI controller.
+
+* `TEK2 product page <https://intech.studio/shop/tek2>`__
+* `Discord support channel <https://discord.com/invite/ntrzhxS>`__
+
+TEK2 and Scratch
+----------------
+
+This basic mapping provides jogwheel and scratch functionality in Mixxx.
+The row of buttons below the jogwheels is mapped to Play and Cue on each channel.
+The buttons in the bottom row are unmapped and can be customized with the Mixxx MIDI mapping wizard.
+
+Setting up the controller
+-------------------------
+
+To make this mapping work, follow these steps:
+
+1. Download and open the `Grid Editor <https://intech.studio/ae/products/grid-editor/>`__.
+2. In the Grid Editor, access the Profile Cloud where you can load and save configurations to our Modules.
+3. Search for 'TEK2 DJ setup', then load and store it to your TEK2.
+4. Open up Mixxx, go to :menuselection:`Preferences` --> :menuselection:`Controllers` --> :menuselection:`Intech TEK2` and select the 'Intech TEK2' mapping.
+
+That's it! You are now able to use the jog wheel and create your custom mapping.