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Audio
Circuits: Mixers Circuits Page 3
Audio Mixer Circuits: #'s-H
I- P Q-Z
Amplifier -- Main Page
Audio Circuits -- Main Page
Last Updated on:
Friday, March 23, 2012 04:35 PM |
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Links to electronic circuits,
electronic schematics, designs for engineers, hobbyists, students & inventors:
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Simple Circuit to Connect Telephone Equipment to Audio Mixer - I have
used this type of circuits for quick testing of telephone equipment. This
is a quick hack that does not exactly resemble the characteristics of the
real telephone network, but is enough for this kind if applications. If
you want better simulation, change the resistor to 600 ohm and increase
the power supply voltage. And by the way.... [Copyright Tomi Engdahl] |
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Simple Line Mixer - I designed this circuit for one friend of mine to
be used as a small portable DJ mixer. The circuit is an audio mixer
circuit so simple as it can be. There are two dual logarithmic
potentiometers in the circuit to adjust the input signal levels and some
resistors to do the actual mixing. The circuit is totally passive, so no
power supply is needed. The circuit is suitable.... (added 11/05)
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Six Channel Mixer & Amplifier - (electronic circuit added 7/03)
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Stage & Recording Mixer - Able to be built in modular form, allowing
as many (or few) channels as desired. (electronic schematic added 6/07)
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Stereo Mixer - With this circuit you can mix four separate audio inputs. Each input
will accept high or low impedance microphones, phonograph, tape or aux signals. You can
adjust the gain of each input by adjusting each respective pot. With the Stereo/Mono
switch you.... [Randy Linscott] |
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Telephone Test Circuit with Audio Mixer - get Telephone audio to mixer or send audio
to Telephone (added 4/05) |
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Three Channel Audio Mixer - ….(design added 08/08) [Site is underconstruction right
now] |
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Two Input Mixer - (electronic circuit added 1/03) |
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Two Line Output Combiner - Convert consumer equipment stereo signal to mono or
combine audio signal from two different equipments to1-input (added 4/02) |
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Voice-Over Circuit - This is a circuit where a microphone and preamp circuit (voice
circuit) have priority over any other audio signal. You can think of this as a one way
intercom, if the main amplifier is used for listening to music, then when the push to talk
switch is pressed, the amplifier is switched to the voice signal....(added 06/07) [Andy
Collison] |
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Voltage Controlled Mixer with Modulator - (electronic circuit added 7/03)
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Audio Mixer
Circuits: #'s-H
I- P Q-Z
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