From: Bdale Garbee <bdale@gag.com>
Date: Sun, 6 Jul 2014 17:06:53 +0000 (-0600)
Subject: add more info
X-Git-Url: https://git.gag.com/?p=web%2Fgag.com;a=commitdiff_plain;h=696b70d43f1ac89b671b3f0b8d7a57158a0a4554;hp=5906c7af0748cbec9625ae1171e34a53007260c2

add more info
---

diff --git a/electronics/audio/wha.mdwn b/electronics/audio/wha.mdwn
index a1e93cc..e568014 100644
--- a/electronics/audio/wha.mdwn
+++ b/electronics/audio/wha.mdwn
@@ -3,4 +3,11 @@
 We're designing a completely open hardware and open source solution for
 whole-house audio distribution.
 
-Details will be posted soon.
+The key hardware component is a board containing a USB audio interface
+and stereo 50 watt class-D audio amplifier.  A set of these boards, one per
+"zone", get wired to speakers in the various rooms.  A Linux system runs
+software that controls audio stream sources, maps them to the various zones, 
+and volume controls the zones .. all controllable from a web browser or 
+Android application.
+
+More details will be posted soon!