Telephone
Line Audio Interface |
All materials
and content contained on this page are the exclusive intellectual property of
Andrew R.
Morris and
may not be copied, reproduced, distributed or displayed without his express written
permission. |
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This device connects the telephone line to a
home theater system or PA system (receiver only). It is phone line powered and
features automatic volume control (AVC). It also mutes itself when a phone is picked
up to prevent feedback. |
More:
PA
(Public Address) Circuits;
Telephone Circuits |
Click on Schematic to view
PDF |
Paste JPG Here, then link to
pdf |
Got Designs?
Please eMail if you want me to link to and/or post your original design. Thanks. |
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