From: Bdale Garbee Date: Mon, 22 Dec 2014 21:50:21 +0000 (-0700) Subject: add photo X-Git-Url: https://git.gag.com/?p=web%2Fgag.com;a=commitdiff_plain;h=36f34fb51957d0f59f7e0aaacba60b100560dde4 add photo --- diff --git a/electronics/audio/wholehouse/index.mdwn b/electronics/audio/wholehouse/index.mdwn index 0350883..6e6859b 100644 --- a/electronics/audio/wholehouse/index.mdwn +++ b/electronics/audio/wholehouse/index.mdwn @@ -29,6 +29,8 @@ much power. So we built the system using the 30 watt per channel parts. The circuit board is 2.75 x 1.25 inches and less than an inch thick fully populated. + + A set of these boards, one per "zone", each attach to the speaker wires, a DC power supply, and a USB hub that is attached to a Debian system in the mech room. diff --git a/electronics/audio/wholehouse/usbclassd-v0.1-thumb.jpg b/electronics/audio/wholehouse/usbclassd-v0.1-thumb.jpg new file mode 100644 index 0000000..695bcc8 Binary files /dev/null and b/electronics/audio/wholehouse/usbclassd-v0.1-thumb.jpg differ diff --git a/electronics/audio/wholehouse/usbclassd-v0.1.jpg b/electronics/audio/wholehouse/usbclassd-v0.1.jpg new file mode 100644 index 0000000..e1c6bef Binary files /dev/null and b/electronics/audio/wholehouse/usbclassd-v0.1.jpg differ