The ComBox is a practical accessory for LAN parties, network or other occasions when a group of computer users to communicate between rooms meheren. It is a pure hardware structure, unlike the case for this massive scale already available software solutions A number of advantages:
# runs on any operating system, independent of software depending ä
# the ComBox the microphone input of the sound card is
# simultaneous communication between all members of a group m ö resembled
# no latency periods, the signals are passed without delay
# very good Sprachqualit ä t
# tig no full-duplex sound cards-term ö
# no button pressing need
# no additional network load
# a real alternative to voice-over-IP
Source: robinsnest.de/combox/combox.html Mini Combox Project files alternative link:
Password: 320volt.com
Published: 2008/08/19 Tags: audio control circuits
LM3886 Full Amplifier Project LM3915 Vu Meter LM1036 Tone Controlled
Tone control amplifier vu-meters, all in separate modules in different circuits can use the tone control circuit and LED indicators are integrated LM3886T used (solid 2 amp) LM3915N (vu-meters 2) LM1036 (tone control)
LM3886 Amplifier Project