DTX-XP80, Yamaha Corporation, http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp80/?mode=model, Copyright 2011, retrieved Jul. 7, 2011, 2 pages.
|
PD-8, Roland Corporation, http://www.roland.co.jp/products/jp/PD-8/index.html, Copyright 1999-2011, retrieved Jul. 7, 2011, 2 pages.
|
PDX-8, Roland Corporation, http://www.roland.co.jp/products/jp/PDX-8/index.html, Copyright 1999-2011, retrieved Jul. 7, 2011, 2 pages.
|
Pearl SD-20, http://www.kawabatagakki.com/SHOP/zoomitem.cgi, retrieved Jul. 7, 2011, 2 pages.
|
Pearl SD-20, pdf taken from http://www.kawabatagakki.com/SHOP/zoomitem.cgi, dated Jul. 7, 2011.
|
Roland Coproration, pdf of Japanese advertisement for Roland PDX-8, Copyright 1999-2011.
|
Roland Coproration, pdf of Japanese advertisement of the Roland PD-8, Copyright 1999-2011.
|
Roland Corporation, pdf from D568378 ("Electronic Percussion Instrument"), issued May 5, 2008.
|
Roland Corporation, pdf from US7612273, issued Nov. 3, 2009.
|
Tama TSP6, http://www.amazon.co.jp/gp/product/images/B000Y7T4CE/ref=dp—image—0?ie=UTF8&n=2123629051&s=musical-in . . . , retrieved Jul. 7, 2011, 2 pages.
|
TAMA TSP6, Japanese advertisement from http://www.amazon.co.jp/gp/product/images/B000Y7T4CE/ref=dp—image—0?ie=UTF8&n=2123629051&s=musical-in . . . , Jul. 7, 2011.
|
TP100, Yamaha Corporation, http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/tp100/?mode=model, Copyright 2011, retrieved Jul. 7, 2011, 2 pages.
|
TP65S, Yamaha Corporation, http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/tp65s/?mode=model, Copyright 2011, retrieved Jul. 7, 2011, 2 pages.
|
XP120SD, Yamaha Corporation, http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp120sd/?mode=model, Copyright 2011, retrieved Jul. 7, 2011, 2 pages.
|
XP120T, Yamaha Corporation, Copyright 2011, http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp120t/?mode=model, Copyright 2011, retrieved Jul. 7, 2011, 2 pages.
|
Yamaha Corporation, pdf from USD386780 )("Pad for Electric Drum"), issued Nov. 25, 1997.
|
Yamaha Corporation, pdf of D507589 ("Electronic Drum"), issued Jul. 19, 2005.
|
Yamaha Corporation, pdf of Japanese advertisement for TP100, Copyright 2011, from http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/tp100/?mode=model, Jul. 7, 2011.
|
Yamaha Corporation, pdf of Japanese Yamaha advertisement for DTX-XP80, Copyright 2011, taken from http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp80/?mode=model, Jul. 7, 2011.
|
Yamaha Corporation, pdf of Japanese Yamaha advertisement for TP65S, Copyright 2011 from http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/tp65s/?mode=model, Jul. 7, 2011.
|
Yamaha Corporation, pdf of Japanese Yamaha advertisement for XP120SD, Copyright 2011, taken from http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp120sd/?mode=model, Jul. 7, 2011.
|
Yamaha Corporation, pdf of Japanese Yamaha advertisement for XP120T, Copyright 2011,taken from http://jp.yamaha.com/products/musical-instruments/drums/el-drums/snare-pads/xp120t/?mode=model, Jul. 7, 2011.
|
Yamaha Corporation, pdf of US D507014 ("Electronic Drum"),issued Jul. 5, 2005.
|