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--- apparat_20_construction_blog [2006/10/15 09:35]
127.0.0.1 (old revision restored)
+++ apparat_20_construction_blog [2007/01/28 12:10]
seppoman
@@ Line 248: / Line 248: @@
 == the speaker ==
-I thought it would be nice and trashy if the phone could make sound on its own, so I searched for a simple amplifier cirquit. I found {{http://home.arcor.de/k.arenfeld/html/transamp.html|this one}} (german page). It delivers enough power to drive a small speaker. At the moment, I´m using a little PC beeper speaker that sounds really trashy, but there´s a bit more room above the vocoder (behind the grill on the panel), so I will order a larger speaker soon. The speaker is of cause deactivated when a cable is plugged into the audio out. Here´s the amp:
+I thought it would be nice and trashy if the phone could make sound on its own, so I searched for a simple amplifier cirquit. I found [[http://home.arcor.de/k.arenfeld/html/transamp.html|this one]] (german page). It delivers enough power to drive a small speaker. At the moment, I´m using a little PC beeper speaker that sounds really trashy, but there´s a bit more room above the vocoder (behind the grill on the panel), so I will order a larger speaker soon. The speaker is of cause deactivated when a cable is plugged into the audio out. Here´s the amp:
 {{http://www.seppoman.de/apparat20/board2.jpg}}

MIDIbox