We have collected the most relevant information on Laptop Audio Input Impedance. Open the URLs, which are collected below, and you will find all the info you are interested in.


Sound card microphone - Hobby Hour

    https://www.hobby-hour.com/electronics/computer_microphone.php#:~:text=Most%20sound%20card%20microphone%20inputs%20require%20a%20minimum,20%20kohms%20%28can%20vary%20from%20card%20to%20card%29.
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What is Impedance in Audio? Input and Output …

    https://virtuosocentral.com/what-is-impedance-in-audio/

    Audio input impedance IBM T23 laptop | All About Circuits

      https://forum.allaboutcircuits.com/threads/audio-input-impedance-ibm-t23-laptop.13723/
      600 ohms is the input impedance of a dynamic mic input. It is like a dead short to most line level sources that are designed to feed 10k ohms.

    Solved: Headphone impedance level - Dell Community

      https://www.dell.com/community/Laptops-General-Read-Only/Headphone-impedance-level/td-p/4080263

      Is there any standard for the input impedance of an audio ...

        https://electronics.stackexchange.com/questions/342975/is-there-any-standard-for-the-input-impedance-of-an-audio-amplifier

        Understanding Impedance - Sound on Sound

          https://www.soundonsound.com/techniques/understanding-impedance

          audio - What is the impedance of the line/headphone jack ...

            https://apple.stackexchange.com/questions/57186/what-is-the-impedance-of-the-line-headphone-jack-on-macbook-pro-retina
            The Etymotic HF5s are 16 ohms so the max output impedance is 16/8 = 2 ohms. If you want to be assured a source will work well with just about any headphone, simply make sure the output impedance is under 2 ohms." So if the mac is 10 ohm output, you want headphones with >80ohm impedance. Share.

          Why is the input impedance so high for computer …

            https://arstechnica.com/civis/viewtopic.php?t=851329

            [SOLVED] Impedance of earphone jack on standard PC?

              https://www.linuxquestions.org/questions/linux-hardware-18/impedance-of-earphone-jack-on-standard-pc-4175536720/

              How could impedance damage a computer stereo output? | Tom ...

                https://forums.tomsguide.com/threads/how-could-impedance-damage-a-computer-stereo-output.391059/
                Impedance alone cannot damage anything, but current and voltage can. That is the reason that voltage and impedance or current and impedance are usually quoted together. It is possible that drawing too much current from the motherboard could damage it. Equally output equipment may be damaged if the input voltage is higher than specified.

              Operations & Installation Guide - DOC. 6540

                https://www.crestron.com/getmedia/486753de-9fae-46ba-9393-620c2a0418b0/mg_io_im-wccv_1

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