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--- software:voctomix-hardware-examples [2017/07/14 11:36] – [CCC Cologne] florob
+++ software:voctomix-hardware-examples [2017/07/14 14:10] – [Misc] david
@@ Line 26: / Line 26: @@
 The audio case consists of three wireless receivers feeding into a mixer that is subsequently fed into the camera, and (if necessary) the PA.
 The receivers are paired with one handheld transmitter, and two body packs connected to lavalier clip-on microphones.
-To power the receivers and provide them with signal, while only using one pair of antennas we use a antenna splitter.
+To power the receivers and provide them with signal, while only using one pair of antennas, we use a antenna splitter.
 * Mixer: Mackie 1202 VLZ4
 * Receivers: 3 Sennheiser EM 100 G3 1G8
@@ Line 33: / Line 33: @@
 * Body packs: 2 SK 100 G3 1G8
 * Lavalier Clip-ons: 2 Sennheiser MKE2-EW Gold
 == CCC Berlin
 The CCC Berlin setup is currently an experimental setup. We currently run there an JVC HM300 cammera which has IP based streaming build in which we feed to voctomix. We also have there a tronsmart grabber box which also can stream to voctocore.
@@ Line 39: / Line 40: @@
 The Audio setup for CCCB can be found [[:chaosradio | here]]
+== David's setup
+This is probably the cheapest vocto setup you can find. All the sources run on separate devices (!) and are encoded into a single stream by our server.
+=== Sources
+* Camera 1: Raspberry Pi with camera.
+* Camera 2: Raspberry Pi with camera.
+* Slides: Lenkeng LVK373a (see: [[https://blog.danman.eu/new-version-of-lenkeng-hdmi-over-ip-extender-lkv373a/|reverse engineering]])
+* Audio: Odroid U2 connected via USB to our audio mixer
+=== Hardware
+* Audio mixer: Behringer Xenyx Q502usb
+* Microphones: (2x) Skp Uhf271
+* Grabber: Lenkeng LVK373a
+* Server: i7 4790 + Gigabyte motherboard + 8GB Ram
+=== Misc
+* We have our custom slides software, so the Camera1 doubles as a presenter for slides, which is why it is hooked to an active hdmi splitter, and the splitter is connected to both the projector and the grabber.
+* With our custom slides software, we have a dumb android app on a tablet that lets the speaker draw over the slides.
+* The camera 1 is fixed and has 2 cheap [[http://www.conrad.com/medias/global/ce/2000_2999/2000/2090/2090/209089_LB_00_FB.EPS_1000.jpg|servos]] to make it move.
+* The camera 2 is on a tripod powered via PoE.