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audio - What is typical notebook/laptop headphone jack ...
https://superuser.com/questions/718466/what-is-typical-notebook-laptop-headphone-jack-power-rating#:~:text=As%20for%20the%20laptop%20jack%20output%2C%20it%20really,For%20example%2C%20my%20dell%20has%20a%20conexant%20codec.
audio - What is typical notebook/laptop headphone jack ...
https://superuser.com/questions/718466/what-is-typical-notebook-laptop-headphone-jack-power-rating
As for the laptop jack output, it really depends on whether the jack is set to line-level output (around 0.15V) or headphone-level output (usually 0.5v), although it could reach 1v in some cases. You should be able to find the tech docs for the audio codec of your laptop. For example, my dell has a conexant codec. Share Improve this answer
What is the output voltage and current of a laptop audio ...
https://www.quora.com/What-is-the-output-voltage-and-current-of-a-laptop-audio-port
Answer: Obviously depends on the laptop and the amplifier/DAC chip in the laptop, but in general, it’s about 2Vrms with an output impedance of about 20 ohms. That gives you a short circuit current of about 100mA. You can get maximum power out with a matched impedance (also 20 ohms), and that gi...
(FIXED) Audio Jack Not Working on Windows 10 Laptop
https://www.addictivetips.com/windows-tips/audio-jack-not-working/
Enable audio line-in. This is a setting you have to enable on some systems in order to use the …
How to connect your computer audio output to your …
https://www.ramelectronics.net/howto-pc-audio.aspx
We recommend a 3.5mm mini phone plug to Rca jack adapter with a RCA jack stereo cable which plugs into the "line" input of your computer’s sound card. You then connect the RCA jack stereo ends to the audio output of your tape deck or cd player, such as one of the "tape" output jacks. Example Connections:
What is the typical max voltage out of a PC speaker Jack?
https://electronics.stackexchange.com/questions/37926/what-is-the-typical-max-voltage-out-of-a-pc-speaker-jack
I got +/- 1.5v (3.0 volts peak to peak). This was not under controlled conditions with a known audio source. I would guess that the output could peak at higher than +/- 3v (6v peak to peak). Show activity on this post. In some cases [ not extreme cases] due to the ground looping it may get up to more than ~60V.
A Guide to the External Ports and Connectors on a ... - Dell
https://www.dell.com/support/kbdoc/en-us/000132029/a-guide-to-the-external-ports-and-connectors-on-a-dell-computer
Power Desktop: None: Power Laptop: None: Universal Audio Jack (UAJ) Combo Connector: Black: USB 1.0: White: USB 2.0: Blue: USB 3.0: None: USB 4-pin Micro: None: USB 5-pin Mini: None: USB A/B: None: USB Male to Female extension: None: USB 3.2: None: USB Type-C: None: Thunderbolt Mini DisplayPort: None: Thunderbolt 2 Mini DisplayPort: None: Thunderbolt …
Laptop headphones socket - voltage/current? | Electronics ...
https://www.electro-tech-online.com/threads/laptop-headphones-socket-voltage-current.109472/
That chip is powered on an internal system voltage, likely on the order of ~6V. This means that the chip can drive the audio output to about 5V peak-to-peak (which is ~1.7V rms) into a high impedance. Since the audio amp chip has a lot of negative feedback, it has effectively a very low output impedance (<1 Ohm, i.e. it acts like a voltage source), but it may have an output …
getting line out level from my laptop's headphone jack
http://forums.audioreview.com/digital-domain-computer-audio/getting-line-out-level-my-laptops-headphone-jack-10831.html
A headphone jack contains circuitry in the path which attenuates the output of the signal. Since you can't remove this circuitry, unless there is some kind of switch on it you cannot make a headphone out into a line-level output. Just adjust the headphone output to where is sounds the best.
What is the voltage range of a standard headphone jack ...
https://electronics.stackexchange.com/questions/28404/what-is-the-voltage-range-of-a-standard-headphone-jack-from-a-phone
As you have already discovered, different devices have different output levels. The power that can be provided by your PC is, for example, X milliwatts. As the PC power supply can give up 12V to the soundcard, the XmW could well be generated with an emphasis on the voltage rather than the current. Some top end motherboards (the latest Asus ROG boards, for example) boast a …
How much power output is a 3.5mm audio jack capable …
https://www.reddit.com/r/AskElectronics/comments/ht43gi/how_much_power_output_is_a_35mm_audio_jack/
Ballpark... (0.3 V) 2 / 25 ohms = 3.5 mW. Give or take an order of magnitude. It seems from some quick googling, average low-end earbuds pull about 10 mW of power, so from your answer 30 mW would definitely make sense...
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