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How to Fix It When a Laptop Microphone is Not Working.
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Acer Laptop Mic Issues. Forums Laptops Laptop Tech Support. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Previous Next Sort by votes. Feb 5, 1 0 0. I am trying to use Google Hangout on my Acer Laptop but when I use my web cam you can barely hear my voice and when I try to use my earbuds with a mic it doesn't pick it up at all.
Anyone have any solutions? Apr 6, 25, , 14, The solution is to remap the stereo input to a mono input:. Now arecord hopefully works. You may still need to change the RecordStream from setting to Remapped Built-in Audio Analog Stereo of a specific application in the Recording tab of pavucontrol. This happens because these applications capture the microphone as mono only and because remixing is disabled, Pulseaudio will no longer remix your stereo microphone to mono.
If your microphone volume creeps up automatically and causes the sound to be distorted, you can fix it by disabling mic boost:. Sometimes ALC chips have crackling sound while recording using a microphone. Some Pulseaudio configuration changes may help:. This tells the module to use various DMA pointer fixes. Use trial and error to determine which value works for you.
If you are unsure about your microphone setup, you can hear the input from the microphone in real-time by enabling the loopback module source :. The module will show up in the Recording tab of the pavucontrol program, where the source and volume can be configured.
While latency should be low, it should be sufficient to get a feeling of the sound quality as you will hear yourself speak in the microphone. To make the change permanent, add the following pulseaudio configuration:. Watch out for feedback! Be ready to lower all volumes in case the microphone picks up the output from the loudspeakers. Naturally, it is better to run such a test with headphones.
The newer implementation of the PulseAudio sound server uses timer-based audio scheduling instead of the traditional, interrupt-driven approach. Timer-based scheduling may expose issues in some ALSA drivers. On the other hand, other drivers might be glitchy without it on, so check to see what works on your system.
Time-based scheduling may be causing this, disable it as explained in Glitches, skips or crackling. Another reason you are encountering static noise in your headphone jack could be ALSA's loopback mixing. Make sure you have alsa-utils installed, launch alsamixer , then select your audio device pressing F6 , navigate all the way left using the left arrow , and stop on Loopback , if Enabled disable it using the down arrow.
This should not impact audio playback or microphone recording negatively, unless you require loopback mixing. Some notebook models, like Dell XPS 13 , suffer from continuous hissing sound when a headphone is plugged in.
Yet another reason for this symptom could be the power-saving mode of your audio device. This article or section needs language, wiki syntax or style improvements. See Help:Style for reference. By default, PulseAudio uses timer-based scheduling. In this mode, fixed-size fragments are not used at all, and so the default-fragments and default-fragment-size-msec parameters are ignored.
Instructions below will cause PulseAudio to use a fixed size and number for audio fragments. These settings directly affect latency and power consumption. The considerations are:. If one does not care about excessive power consumption, then 2 or 3 fragments, 5 ms each, are a reasonable choice. Restart the pulseaudio. Run your applications, listen to the sounds they produce, inspect the journal. If there is metallic sound with the wrong speed from all applications: the most common reason is that you are trying to configure the fragment size which is way too small, like 1 ms.
Do not do this. If some, but not all, applications produce a constant stream of glitches: this is an application that assumes a low-latency setup. So the fragment size must be decreased so that the application request becomes valid. The low-frequency effects LFE or Subwoofer channel is not remixed per default. You should also consider to set a proper crossover frequency for the LFE- channel. If your laptop microphone still doesn't work, and you don't see anything wrong with it after physically inspecting it, then you may need to take your laptop to a professional.
The microphone might have gone bad in a way that you can't see just by looking at it, or there may be another repair that requires professional expertise or special tools to fix.
Need more help? Try these microphone troubleshooting steps if you have an HP laptop. When you visit this site, it may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your device and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests.
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Tweet Share Email. Was this page helpful? I hope this was helpful! See more. You helped me too. Thanks a lot!!!! Sorry but this didnt work for me, only one option came up which were the speakers.
They tested fine but I still hear] no audio from youtube or itunes. Please help. I knew I wuld find a solution on the internet. Thank you. If above answer did not work for you.
Go to where you can uninstall programs. There should then be a link that says updates or recent updates. Click on that. Uninstall all window updates from July Sometimes you may need to switch the microphone that is being used. For example, if you are using a laptop that has a built in microphone and you plug in a higher quality microphone you will want to switch to that one. Under " Select a Microphone " click the microphone you want.
- Zoom audio not working on acer laptop
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Forums Laptops Laptop Tech Support. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Previous Next Sort by votes. Feb 5, 1 0 0. I am trying to use Google Hangout zoom audio not working on acer laptop my Acer Laptop but when I use my web cam you can barely hear my voice and when I try to use my earbuds with a mic it doesn't pick it up at all.
Anyone have any solutions? Apr 6, 25,14, If your microphone isn't working, try the following Go to "Control Panel". Click on "Sound". Click the "Recording" tab. Click on the device you are trying to fix. Now click the "Configure" button and then click "Set up Microphone". Once that is complete, click the "Properties" button. When you are done with your changes, in "Properties", click "Apply" and then "OK". Then click zoom meeting windows version, again, on the main "Sound window".
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Acer Laptop Mic Issues | Tom's Guide Forum.
Join by Phone To use your phone click on " Phone Call " and then dial the number listed. Note: If you need to join in later you can get back to this screen by click " Join Audio " in the bottom left corner of the Zoom meeting. By default you will join the meeting with your video connected unless otherwise set by the presenter. In your Zoom meeting, click on the " Start Video " icon in the bottom left corner. In your Zoom meeting, click on the " Stop Video " icon in the bottom left corner.
Watch out for feedback! Be ready to lower all volumes in case the microphone picks up the output from the loudspeakers. Naturally, it is better to run such a test with headphones. The newer implementation of the PulseAudio sound server uses timer-based audio scheduling instead of the traditional, interrupt-driven approach.
Timer-based scheduling may expose issues in some ALSA drivers. On the other hand, other drivers might be glitchy without it on, so check to see what works on your system. Time-based scheduling may be causing this, disable it as explained in Glitches, skips or crackling. Another reason you are encountering static noise in your headphone jack could be ALSA's loopback mixing.
Make sure you have alsa-utils installed, launch alsamixer , then select your audio device pressing F6 , navigate all the way left using the left arrow , and stop on Loopback , if Enabled disable it using the down arrow. This should not impact audio playback or microphone recording negatively, unless you require loopback mixing. Some notebook models, like Dell XPS 13 , suffer from continuous hissing sound when a headphone is plugged in.
Yet another reason for this symptom could be the power-saving mode of your audio device. This article or section needs language, wiki syntax or style improvements.
See Help:Style for reference. By default, PulseAudio uses timer-based scheduling. In this mode, fixed-size fragments are not used at all, and so the default-fragments and default-fragment-size-msec parameters are ignored.
Instructions below will cause PulseAudio to use a fixed size and number for audio fragments. These settings directly affect latency and power consumption.
The considerations are:. If one does not care about excessive power consumption, then 2 or 3 fragments, 5 ms each, are a reasonable choice. Restart the pulseaudio. Run your applications, listen to the sounds they produce, inspect the journal. If there is metallic sound with the wrong speed from all applications: the most common reason is that you are trying to configure the fragment size which is way too small, like 1 ms.
Do not do this. If some, but not all, applications produce a constant stream of glitches: this is an application that assumes a low-latency setup. So the fragment size must be decreased so that the application request becomes valid. The low-frequency effects LFE or Subwoofer channel is not remixed per default. You should also consider to set a proper crossover frequency for the LFE- channel.
The crossover frequency is the frequency up to which the audio signal is rerouted to the LFE sink. The optimal crossover frequency in Hz depends on the size of all your speakers. This issue is due to incorrect buffer sizes. If the issue is still present, try setting them to the following values:. Setting the PCM volume above 0 dB can cause clipping.
Running alsamixer will allow you to see if this is the problem and if so fix it. Try the following:. See also No sound below a volume cutoff or Clipping on a particular output device. When streaming over Wi-Fi using module-native-protocol-tcp you can experience periodic sound stuttering with buffer underruns. As a workaround you can try to use rtp protocol. On sender side create rtp sink:.
PulseAudio can suspend sinks after a period of inactivity. Sometimes even when move the slider volume, or open and close windows KDE4. This behavior is enabled in default configuration files:. Commenting that line in relevant file fixes that issue. A better solution is to add the following file:.
For some devices eg. Bose Quietcomfort 35 II setting high enough volume of the device usually via physical buttons or a slider eliminates the audible noise after stopping playback.
This leads to no sound coming from HDMI output. A workaround for this is to switch to another VT and back again. If that does not work, try: turn off your monitor, switch to another VT, turn on your monitor, and switch back.
HDMI requires a video signal, which we have from the virtual terminal. If PulseAudio starts, run pacmd list. If no cards are reported, make sure that the ALSA devices are not in use:. Make sure any applications using the pcm or dsp files are shut down before restarting PulseAudio.
If the only playback device is the Dummy Output, PulseAudio cannot access your sound devices. It is possible there is an issue with logind giving permissions, see General troubleshooting Session permissions for more information.
An application might also not have been configured to work with PulseAudio. This happens with FluidSynth for example. To see which application is responsible for a direct access to the sound card via alsa, run the following command:. Try to close these applications. If the above does not work, try to restart pulseaudio. Restarting pulseaudio. If you do not have any output sound and receive dozens of error messages related to a suspended sink from running journalctl -b as root, then backup first and then delete your user-specific pulse folders:.
Simultaneous output to two different devices can be very useful. Using paprefs , simply select "Add virtual output device for simultaneous output on all local sound cards" from under the "Simultaneous Output" tab.
This is sometimes auto detected by PulseAudio but not always. More in detail you need to create a profile-set for your specific sound card. This is done in two steps mostly. Now, create a configuration file. If you bother, you can start from scratch and make it saucy. Acer Laptop Mic Issues. Forums Laptops Laptop Tech Support. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Previous Next Sort by votes. Feb 5, 1 0 0. I am trying to use Google Hangout on my Acer Laptop but when I use my web cam you can barely hear my voice and when I try to use my earbuds with a mic it doesn't pick it up at all. Anyone have any solutions? Apr 6, 25, , 14, If your microphone isn't working, try the following Go to "Control Panel".
Click on "Sound". Click the "Recording" tab. Click on the device you are trying to fix. Now click the "Configure" button and then click "Set up Microphone". Once that is complete, click the "Properties" button. When you are done with your changes, in "Properties", click "Apply" and then "OK".
Then click "OK", again, on the main "Sound window". You must log in or register to reply here. Can the cards in a laptop being in the wrong order cause a no boot issue?
Laptop Tech Support 0 Nov 3, Solved! Question Toshiba laptop boot issue? Lenovo laptop battery issue Solved! Laptop GPU issue Solved! Post thread. Laptop Tech Support. Question What is currently the most reliable mid-range laptop brand? Started by mrmike16 Today at PM Replies: 0.
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