enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Input device - Wikipedia

    en.wikipedia.org/wiki/Input_device

    In some cases, an audio output device can be used as an input device, in order to capture produced sound. Audio input devices allow a user to send audio info to a computer for processing, recording, or carrying out commands. Devices such as microphones allow users to speak to the computer in order to record a voice message or navigate software.

  3. Microphone - Wikipedia

    en.wikipedia.org/wiki/Microphone

    Other elements such as the external shape of the microphone and external devices such as interference tubes can also alter a microphone's directional response. A pure pressure-gradient microphone is equally sensitive to sounds arriving from front or back but insensitive to sounds arriving from the side because sound arriving at the front and ...

  4. Audio and video interfaces and connectors - Wikipedia

    en.wikipedia.org/wiki/Audio_and_video_interfaces...

    Audio only: Analog: Often unmarked on consumer audio equipment since it is so common, or labelled with headphones symbol or as "line out". Computers and other equipment sometimes use Microsoft-Intel color coding scheme, especially when there are multiple input/output plugs. 3.5 mm TRS minijack RCA connector: Balanced audio

  5. Sound card - Wikipedia

    en.wikipedia.org/wiki/Sound_card

    Analog microphone audio input Input 3.5 mm minijack: A microphone Light blue: 284 C Analog line level audio input Input 3.5 mm minijack Arrow going into a circle Lime: 577 C Analog line level audio output for the main stereo signal (front speakers or headphones) Output 3.5 mm minijack Arrow going out one side of a circle into a wave Orange: 157 C

  6. Microphone connector - Wikipedia

    en.wikipedia.org/wiki/Microphone_connector

    Two pins are used for the mono headphone signal and two pins for the unbalanced microphone signal. The 4-pin XLR connector is also commonly used on amateur radio microphones, but transferring unbalanced audio instead, and using the 4th pin (with the common ground) for a push-to-talk (PTT) circuit activated by a button on the microphone.

  7. Mixing console - Wikipedia

    en.wikipedia.org/wiki/Mixing_console

    A mixing console or mixing desk is an electronic device for mixing audio signals, used in sound recording and reproduction and sound reinforcement systems. Inputs to the console include microphones , signals from electric or electronic instruments, or recorded sounds.

  8. Output device - Wikipedia

    en.wikipedia.org/wiki/Output_device

    The equivalent input device is a microphone. Speakers are plugged into a computer's sound card via a myriad of interfaces, such as a phone connector for analog audio, or SPDIF for digital audio. While speakers can be connected through cables, wireless speakers are connected to the host device through radio technology such as Bluetooth.

  9. USB human interface device class - Wikipedia

    en.wikipedia.org/wiki/USB_human_interface_device...

    Common devices such as keyboards and mice send reports that are compliant with standards set by the USB Implementers Forum (USB-IF). [8] When a vendor makes a custom USB HID class device, the reports formed by the device need to match the report description given during enumeration and the driver installed on the host system.