Position: Index > Audio Circuit >
  • Audio Indicator

    2016-01-06 01:30:03156

    Description: This circuit can be used to remotely monitor a loudspeaker, alarm, or audio source forpresence of an audio waveform. It can also be direct...

  • Mini Audio Level Meter Circuit

    2016-01-06 01:11:5476

    This circuit is aaudio level metercircuit. Audio level meter of individual components and a small panel at the base, the audio level meter ?circuit can...

  • Quality Stereo Wireless Microphone or Audio Link(M5223)

    2016-01-06 00:15:54220

    This article briefly describes the Quality Stereo Wireless Microphone or Audio Link (M5223). This principle is easy to understand, but also very practi...

  • Mini Audio DAC(UDA1350ATS )

    2016-01-05 22:48:2497

    This article briefly describes the Mini Audio DAC (UDA1350ATS). This principle is easy to understand, but also very practical. Depth understanding of c...

  • Mini Audio Mixer With Level Control Circuits

    2016-01-05 22:19:5480

    Description: The following circuit shows about Mini Audio Mixer With Level Control Circuits. Features: with switchable high/low sensitivity, providing ...

  • How to build FET Audio Mixer

    2016-01-05 21:34:3077

    Description This simple circuit mixes two or more channels into one channel (eg. stereo into mono). The circuit can mix as many or as few channels as y...

  • Laptop Audio-Out Splitter Circuit (TDA2822M )

    2016-01-05 18:51:41126

    This article briefly describes the Laptop Audio-Out Splitter Circuit (TDA2822M). This principle is easy to understand, but also very practical. Depth u...

  • 8 Channel Audio Switcher Circuit

    2016-01-05 17:10:41170

    This source is selected by pressing momentary-contact pushbutton switch SI. Switch SI is connected to the trigger of a 555 oscillator/timer (Ul) config...

  • Audio Clipping Indicator(TL062)

    2016-01-05 16:54:3571

    This article describes the Audio Clipping Indicator (TL062). The principle is very simple, very practical. The circuit components can help you understa...

  • Ir Pulse To Audio Converter Circuit

    2016-01-05 10:15:3184

    If your ear is good, you can use this IR-pulse-to-audio converter to troubleshoot infrared remote-controls. It is also a good project for detecting inf...

  • DIY an USB Audio DAC and Leave More Green Cow in Your Wallet

    2016-01-05 08:56:0068

    Have immensely interest in the audio DAC design, and would like to DIY a low cost but powerful audio DAC? Ok, now you have the chance, as you'll learn ...

  • Audio-circuit-bridge

    2016-01-05 05:27:1874

    This circuit shows a method which increases the power capability of a drive system for audio speakers. Two HA-2542s are used to operate on half cycles ...

  • Audio Indicator ( LM741)

    2016-01-05 02:10:0576

    This article briefly describes the Audio Indicator (LM741). This principle is easy to understand, but also very practical. Depth understanding of circu...

  • Improved 3 Transistor Audio Amp

    2016-01-04 23:59:5173

    The load resistor for the driver transistor is tied directly to the supply. This has a disadvantage in that as the output moves positive, the drop acro...

  • Autodisconnection for audio equipment

    2016-01-04 21:35:0265

    This simple circuit disconnects equipment rack of your audio in case has not delivered a sound a specified period. Circuit is operated by pressing his ...

  • Audio level meter (vumeter) Schematic explanation

    2016-01-04 21:25:0977

    This article is the audio level meter (vumeter) Schematic explanation. The combination of text read schematics would be more effective to grasp this pr...

  • Phase Delay Network for 3D Audio Enhancement (1N4733A)

    2016-01-04 20:17:5987

    3D enhancement is needed to create a fully 3-dimensional sound for most stereo multimedia products. Usually, simple phase-delay circuits is used to pro...

  • Amplificator audio miniatural

    2016-01-04 18:45:1784

    Adaugat in Audio | fara comentarii Mai multe scheme cu: amplificatoare audio Minusculul amplificator de AF prezentat aici furnizeaza la iesire pana la ...

  • Balanced-Unbalanced Converter For Audio Work(1N4004)

    2016-01-04 18:34:50166

    This article describes the Balanced-Unbalanced Converter For Audio Work (1N4004). The principle is very simple, very practical. The circuit components ...

  • How to build Mini Stereo MIXER MIC-LINE for PC Audio Card

    2016-01-04 18:02:5670

    Description Most cards of sound in computer, are deprived stereo input for microphone, on the contrary have stereo input for high level [ Line ]. The c...

  • Audio Oscillators CIRCUIT (1N914)

    2016-01-04 17:40:5367

    This article describes the Audio Oscillators CIRCUIT (1N914). The content is very simple, very helpful. Components in this article can help you underst...

  • Full duplex audio line circuit

    2016-01-04 17:04:53123

    This full duplex audio line circuit enables two audio signals in opposing directions to flow simultaneously through a common twisted pair line. And it ...

  • Mini Spectrum Analyzer for Audio/Sound by LM3915

    2016-01-04 16:48:27131

    Figure 1 The circuit has been designed to create a spectrum analyzer that will provide an analysis of a sound to determine at various frequencies, the ...

  • Remote audio level indicator

    2016-01-04 15:27:3773

    The normal level-indicator circuits which are available in the market require connections to be made to the output of the player, which may not be easi...

  • Audio Wattmeter circuit with LM3915

    2016-01-04 10:56:25139

    You need an audio wattmeter to measure the power output of your audio amplifier? You need one LM3915 IC and add a few passive components and you got a ...

  • 2 Channel Audio Mixer using Transistors(2n3904)

    2016-01-04 10:11:30138

    This article describes a 2 Channel Audio Mixer using Transistors (2n3904). The principle is very simple, very practical. The circuit components can hel...

  • Vacuum tube multipath Audio mixing circuit diagram 2

    2016-01-04 08:46:37156

    diagram: Vacuum tube multipath Audio mixing circuit diagram 2 Reprinted Url Of This Article: http://www.seekic.com/circuit_diagram/Amplifier_Circuit/Am...

  • Audio Peak Level Meter

    2016-01-04 07:21:0081

    Description: Using a single MOSFET Op-amp this circuit samples the audio input and displays peak readings. Important Note: This circuit will only work ...

  • Amplificator audio auto 50 W stereo

    2016-01-04 05:59:40150

    Adaugat in Audio, Auto | 1 comentariu Mai multe scheme cu: amplificatoare audio amplificatoare auto Un amplificator audio stereo proiectat cu RDA1562, ...

  • 30 DDm to 30 DDm Audio Level Meter (BAT43)

    2016-01-04 05:59:0375

    This article describes the 30 DDm to 30 DDm Audio Level Meter (BAT43). The content is very simple, very helpful. Components in this article can help yo...

Maybe you like