BerdasarkanLumen . Semakin tinggi lumennya, maka semakin terang pula cahaya yang dihasilkan lampu LED. Nah, berdasarkan lumennya, lampu LED sendiri terbagi menjadi beberapa jenis, antara lain: Lampu LED <1000 Lumen. Lampu LED <1000 lumen cocok dipasang pada ruangan kecil yang tidak membutuhkan cahaya terang, seperti ruangan berukuran 2x2 meter Intel GNA is designed to run audio based neural networks at ultra-low power, while simultaneously relieving the CPU of this workload. A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep Latestversion. . Jul 5th, 2022. Older versions. Advertisement. KMPlayer is a great alternative to other multimedia players for many reasons, but especially because it is easy to use, nice to look at it, and offers a wide range of possibilities and additional features beyond just playing audio and video. CoolLaboratory Liquid Pro. Check Price. 13. Phobya. Liquid Metal Compound LM. Check Price. (Image credit: Tom's Hardware) Choosing the best thermal paste may sound simple, but a dizzying array of No 3. Processor AMD A10-7890K. Salah satu kelebihan dari processor AMD A10-7890K adalah processor terbaik AMD harga murah. Jadi bisa jadi pilihan yang tepat bagi anda yang sedang cari processor terbaik dari AMD yang berkualitas untuk komputer pc desktop gaming. Untuk harganya sendiri processor AMD A10-7890K dibanderol dengan harga Rp.2.145.000,-. Description The LM358 contains two independent high gain operational amplifiers, low power, dual channel op-amp, high gain with internal frequency compensation. Single power supply will be required to operate both op-amps in LM358. We can also use a split power supply. The device has low power supply voltage. Ifit is less than 2.0, your device does not meet the Windows 11 requirements. Option 2: Use the Microsoft Management Console. Press [ Windows Key] + R or select Start > Run. Type "tpm.msc" (do not use quotation marks) and choose OK. If you see a message saying a "Compatible TPM cannot be found," your PC may have a TPM that is disabled. Berisi:- Penjelasan dasar fungsi audio processor - Penjelasan fungsi knop / potensiometer pada Audio Processor [ BOTTOM - PHASE - BODY - EDGE ].- Penjelasan ThePC running Lumion must be connected to the internet. Graphics card. GPU scoring a G3DMark of 7,000 or higher with up-to-date drivers. (Such as the Nvidia GeForce GTX 1650, Quadro K6000, AMD Radeon RX 470 or better) Graphics card memory. 4 GB or more*. Operating system. Up-to-date Windows 10 64-bit or newer. 4 STEP 1. Identify the available ports on TV. 1 You would require a VGA Cable or HDMI cable to connect the PC to the LED / LCD or Plasma TV. 2 Check the available connections common on both the TV & PC. 3 Below listed are some commonly available ports on most of LED / LCD or Plasma TV. Next. 7WESZ88. SymptomsIf you are experiencing any of the following sound or audio playback symptoms on your Dell computer, follow the steps in this article to troubleshoot and resolve the sound or audio playback issue. Low or no sound or audio during playback. Stuttering, jarring, distorted, crackling, or choppy audio. Playback sound is intermittent. Static, white noise, or hissing. Audio device disappears after a Windows update. Having trouble with the microphone or audio recording on your Dell computer? Learn How to Troubleshoot Audio or Sound Recording Issues. CauseAudio playback issues can occur due to corrupt audio drivers, speaker or headphone connection, incorrect audio playback settings, and more. ResolutionExpand the sections below for more information, and follow the troubleshooting steps in a sequence. Check the audio ports for damage, and clean the ports Audio ports are exposed to elements that may cause a build-up of dust or even physical damage. Audio performance issues may occur if there is any damage that is caused to the audio cables or the audio ports on the computer. If you notice that the port or connector has dust or other contaminants, use a can of compressed air to clean the ports. WARNING Do not use any type of cleaning solution, water, or even a damp cloth. Turn off the computer, and disconnect the audio and power cable if any before using the can of compressed air to clean the ports. If you notice physical damage, contact Dell Technical Support to learn more about repair options that are available in your region. If there is no damage, go to the next step. Back to top Restart your Dell computer A simple reboot can resolve many issues almost immediately. Restarting the computer effectively clears the memory RAM and ensures that any errant processes and services that start are shut down. Restarting the computer closes all the applications and software running on the computer. This includes applications running on the taskbar and services that are running in the background. WARNING Before restarting the computer, ensure to bookmark open web pages, save any open documents, spreadsheets, or other unsaved work. If the audio playback issue persists, go to the next step. Back to top Check the connection external speakers, headphones, or earphones Standard speakers or headphones Most desktop computers come with 3 or more audio connectors. Most laptops come with one combo connector that supports both headphones and a microphone. Verify that the speaker or soundbar cables are connected properly from the device to the computer. Audio connectors and plugs on the sound card are color-coded on desktops to help with a proper connection Figure 1. Figure 1 Illustration of audio ports on a desktop computer. To learn what each color code means, see the User Manual of your Dell computer. NOTE All Dell laptops have integrated speakers. Use an earphone or headphones to identify if the issue is with the integrated speakers. For Dell monitors with integrated speakers, verify that the HDMI, DisplayPort, or USB-C Thunderbolt 3 cable is connected between the computer and the monitor these cables support both audio and video on the same cable. Ensure that the speakers or soundbar is powered using the manufacturer-provided power cable, AC adapter, batteries, or USB cable. NOTE Depending on the type or model, the speaker or soundbar may use an AC adapter, power cable, USB power, or batteries to provide power. See the user manual of the speaker or soundbar to learn more. Connect the speaker or headphone jack directly into the line-out or speaker-out connector on the computer. Turn up the volume using the volume knob on the speaker or soundbar. See the user manual of the speaker or soundbar on how to control the volume. Test the sound playback on the computer. Right-click the Volume or speaker icon in the notification area bottom-right corner and select Open sound settings. Under Output, click Manage sound devices. Under Output devices, select the correct speaker, and click Test. You must hear an audio jingle. If the audio playback issue persists, go to the next step. Back to top Bluetooth speakers or headphones Turn on the Bluetooth speaker, and put it into discoverable mode. NOTE To learn how to put the Bluetooth speaker into discoverable mode, see the device's User Manual. Turn on Bluetooth on the computer. Pair the Bluetooth speaker with the computer. NOTE Once the Bluetooth speaker and the computer are paired, the devices connect automatically when they are in the range of each other with Bluetooth activated. The range of the Bluetooth signal may vary across different Bluetooth devices. NOTE Some Bluetooth speakers may require a passcode to pair and connect, see the User Manual of the Bluetooth speaker for device-specific instructions. Follow the on-screen instructions to complete pairing or connecting the Bluetooth speaker. Learn How to Pair Dell Bluetooth Devices in Windows 11 and Windows 10. Or learn how to Connect to a Bluetooth Device From Your Dell Computer in Windows 8 If the audio playback issue persists, go to the next step. Back to top Check volume settings and set the default playback device for low or no sound The default audio playback device is Microsoft Windows's device to output play sound. You can select which device to use by default when connecting speakers, soundbar, earphones or headphones, Bluetooth headset, or other audio devices to the computer. Windows can play audio through the speaker or line-out port, Bluetooth, HDMI, DisplayPort DP, or USB-C Thunderbolt 3 ports. Selecting the correct playback device and checking the volume settings for audio playback to work on the computer is essential. NOTE By default, Windows does not show you devices that are disabled or disconnected. If your device is not listed in the playback devices window, right-click anywhere in the blank space and click Show Disabled Devices and Show Disconnected Devices. NOTE Only one device can be set as a default sound or audio playback device. To set a default playback device and check volume settings Right-click the Volume or speaker icon in the notification area bottom-right corner and select Open sound settings. Under Choose your output device, select the speaker or audio device you would like to use. Click the Volume or speaker icon in the notification area and set the volume to your preference. NOTE Check the volume settings on the application in use. For example, Windows Media Player, VLC player, YouTube video, and more. If the audio playback issue persists, go to the next step. Back to top Run the Microsoft Sound Troubleshooter Microsoft Windows includes various troubleshooters that are designed to quickly diagnose and automatically resolve many personal computer problems. Although Windows Troubleshooter cannot fix hardware problems, they are a great place to start if you encounter a problem with the computer. Windows Troubleshooters are built into the Control Panel in Windows 11, Windows 10, Windows or Windows 8. How to run the Windows Sound Troubleshooter in Microsoft Windows 11 or Windows 10? Click Start, and then select Settings gear icon. Click Update & Security and select Troubleshoot. Click Playing Audio and then click Run the troubleshooter. Follow the on-screen instructions to complete the troubleshooting process. How to run the Windows Sound Troubleshooter in Microsoft Windows or 8? Right-click Start, and then select Control Panel. Under System and Security, click Find and fix problems. Under Hardware and Sound, click Troubleshoot audio playback. Follow the on-screen instructions to complete the troubleshooting process. If the audio playback issue persists, go to the next step. Back to top Reinstall or Update the chipset, audio, and BIOS drivers Dell Technologies recommends updating the device drivers and BIOS as part of your scheduled update cycle. Device drivers and BIOS updates may contain feature enhancements or changes that help keep your system software current and compatible with other computer modules hardware and software as well as increased stability. It is essential to update the following device drivers for optimal audio or sound playback performance and to resolve common audio or sound playback-related issues BIOS Chipset Audio driver Download and install the latest Dell drivers from the website. Learn How to Download and Install Dell Drivers. Learn about Dell BIOS Updates. NOTE If the BIOS is already updated to the latest version, reset the BIOS to factory defaults. Learn about Dell BIOS Updates. How to Update your System Setup BIOS Duration 0206Closed captions Click the CC icon, and then select the preferred language. NOTE The primary audio jack detection software is MaxxAudio which is part of the Realtek audio driver package. The MaxxAudio software may fail to install if an anti-virus software blocks the installation or the associated service with the driver. Certain configurations of McAfee anti-virus, for example, can cause this behavior. Download the Realtek audio driver, and extract the contents to a location on the hard drive. Go to the extracted files and run the MaxxAudio Installer x64 or x86 to install the software manually. Once installed, restart the computer and ensure the anti-virus is not blocking the associated service with MaxxAudio, often described as Waves Audio Service in the services menu. The services .exe or for example may need to be added to the anti-virus exception list to resolve. If the audio playback issue persists, go to the next step. Back to top Run a hardware diagnostic test Running a hardware diagnostic test can help you identify hardware-related problems and provide you with troubleshooting steps to help resolve the issue. To determine if your Dell computer is experiencing a hardware problem, it is recommended that you first run a hardware diagnostic test. Dell offers both integrated and online diagnostics. Running hardware-diagnostic test using Dell SupportAssist If the computer can boot into Windows and has an active Internet connection, run a hardware diagnostic test on the sound or audio card using Dell SupportAssist. Running Dell SupportAssist Preboot System Assessment or enhanced Preboot System Assessment Dell PSA or ePSA Restart the computer. When the Dell logo appears, press the F12 key to enter the One-time Boot Menu. Use the arrow keys to select Diagnostics and press the Enter key. Follow the on-screen prompts and respond appropriately to complete the diagnostics. If the test passes, go to the next step. If the test fails, ensure to write down the error code and validation code, and contact Dell Technical Support. Forced ePSA Recovery Duration 0326Closed captions Click the CC icon, and then select the preferred language. Performing a Hardware Scan using Dell SupportAssist Duration 0211Closed captions Click the CC icon, and then select the preferred language. If the audio playback issue persists, go to the next step. Back to top Download and install Microsoft Windows updates Windows updates can support your Windows operating system in many ways. Windows updates can solve specific problems, provide protection from malicious attacks, or even add new features to the operating system. How to install Windows Updates in Microsoft Windows 11, Windows 10, and Windows 8 or Right-click Start and click Settings. In the Settings panel, click Update & Security. In the left panel, select Windows Update. On the right panel, click Check for updates. Restart the computer after downloading and installing the updates. If the audio playback issue persists, go to the next step. Back to top Perform Windows System Restore System Restore is an integrated Windows tool that is designed to protect and repair the operating system. When something goes wrong with your computer, System Restore should be used before restoring the computer to factory default settings. Learn How to Use System Restore in Microsoft Windows. If the audio playback issue persists, go to the next step. Back to top Restore the computer to factory default settings If the diagnostic tests on the audio or sound card passed, it is most definitely an issue that is related to software installed on the computer. If the above troubleshooting steps did not resolve the issue, you can try to restore the computer to factory default settings as a last resort. Dell computers are built with a small amount of hard disk space that is reserved for reinstalling the operating system. This method is the easiest way to restore the computer to factory condition. The restoration process deletes all user data from the computer, so be sure to back up all your files before beginning this process. WARNING Restoring the computer to factory defaults or reinstalling the operating system using any recovery media erases all data on the computer. Be sure to back up all important data like documents, spreadsheets, images, and videos before restoring or reinstalling the operating system. Select the operating system that is installed on your computer to find more information about how to restore the computer to factory default settings Microsoft Windows 11 or Windows 10 Microsoft Windows 8 or NOTE After restoring or reinstalling the operating system, it is recommended that you download and install the latest device drivers from the website. Perform a Reset in Windows 10 Duration 0136Closed captions Click the CC icon, and then select the preferred language. If the audio playback issue persists after restoring or reinstalling the operating system, contact Dell Technical Support. Back to top Additional InformationRecommended Articles Here are some recommended articles for you. How to Troubleshoot Audio or Sound Recording Issues How to Connect Speakers or Headphones to a Dell Computer Audio does not switch when headphones connected to the audio jack on Dell computers with Realtek audio Inspiron notebooks using Realtek Audio Driver do not recognize Headset/Microphone No Sound with DisplayPort or HDMI Video Cable Connection Sound not Working After Windows Update Static Noise from Speakers on Select Dell Inspiron Laptop PCs Audio Distortion or Speaker Static Noise on Select Dell Latitude, XPS, Inspiron, Precision, and Vostro Laptops No Audio After Windows 10 Update KB4100347 with Realteak Audio Audio Driver Issue After Windows 10 Update KB4343909 Distorted Sound From Laptop Speakers When Using VLC Media Player Troubleshoot Audio Related Issues Duration 0234Closed captions Available in multiple languages. Click the CC icon, and then select the preferred language. Troubleshooting Audio Issues in Windows 8 or Windows 10 Duration 0226Closed captions Available in multiple languages. Click the CC icon, and then select the preferred language. How to Fix Audio Problems Official Dell Tech Support on YouTube Duration 0154Closed captions Click the Settings icon, and then click Subtitles/CC, and then select your preferred language or auto translate. Browse our Audio and Speakers site for more information and support. Out of warranty? No problem. Browse to the website and enter your Dell Service Tag and view our offers. NOTE Offers are only available for US, Canada, UK, France, Germany, China, and Japan personal computer customers. Server and Storage are not applicable. Chromebox, Alienware, Inspiron, Retired Models, OptiPlex, Vostro, XPS, G Series, Chromebook, G Series, Alienware, Inspiron, Latitude, Vostro, XPS, Retired Models, Fixed Workstations, Mobile Workstations Ÿ¾²µÑ€½ÑƒÑ‚¸ÑÑ ½°³¾Ñ€Ñƒ Seu computador está sem som? Caso você tenha notado problemas para reproduzir áudios, vídeos e até mesmo configurar microfones no Windows, existem algumas soluções que podem te ajudar a resolver essa situação. Quando instalamos novos dispositivos, ou modificamos o áudio do PC é natural dar mais atenção às novas configurações, né?Por que as letras do teclado não são em ordem alfabética?55 comandos que você pode fazer com a tecla Windows no PCNo entanto, se o som do seu computador parou de funcionar sem algum motivo aparente, existem algumas opções nativas das versões do Windows que podem te ajudar a resolver esse problema. Nesta matéria, veja como recuperar o som do seu computador!1. Ative a ferramenta de solução de problemasAtivar a função "Solução de problemas" detectará todos os dispositivos disponíveis no PC e encontrará possíveis problemas de funcionamento. Desse jeito, o Windows mostra uma série de sugestões, melhorias e configurações recomendadas para melhorar sua experiência em isso, essa é a primeira etapa da resolução de problemas de som. Você pode ativar essa funcionalidade clicando com o botão direito sobre o ícone de "Som".2. Verifique se o dispositivo está ativoCaso seu ícone de "Som" esteja inativo com um "x" vermelho, pode ser que seu dispositivo de áudio esteja desabilitado. Isso pode acontecer quando um driver foi desativado, ou quando tornamos um dispositivo móvel fones de ouvido, caixinhas de som como nosso dispositivo caso, acesse a categoria "Hardware e som" no seu "Painel de controle" para visualizar mais opções. Feito isso, clique em "Alterar os sons do sistema" e depois clique em "Reprodução". Nessa página, você pode clicar com o botão direito sobre dispositivos para testar, ativar e desativar eles como Atualize seus drivers de somOutra solução, está vinculada ao seu driver de áudio. Através do comando tecla Windows + tecla X você pode encontrar o atalho "Gerenciador de dispositivos" no menu lateral do página, acesse a categoria "Controladores de som, vídeo e jogos" para encontrar os drivers dos seus dispositivos. Então, selecione seu dispositivo principal normalmente o padrão do sistema daí clique com o botão direito para ainda assim o problema persista, também é válido desativá-lo e ativá-lo novamente. Em seguida, com o driver ativo e atualizado, reinicie seu Reverta atualizações recentes do sistemaOutra causa possível para problemas de áudio, pode estar relacionada com bugs e falhas de versões mais recentes do Windows. Nesse caso, você pode acessar a categoria "Programas e recursos" no "Painel de controle" do Windows e clicar em "Exibir atualizações instaladas".Nessa página, basta clicar duas vezes sobre uma atualização para desinstalá-la. Vale lembrar que pode ser que seu computador precise ser reiniciado durante o processo, por isso, o recomendável é salvar seus trabalhos antes de Teste outros dispositivosCaso ainda assim o problema persista, vale a pena testar outros dispositivos como fones de ouvido e caixinhas de som para identificar se realmente é algo isolado do seu equipamento físico. Neste caso, o recomendado é entrar em contato com uma assistência técnica autorizada para uma avaliação do essas dicas fica mais fácil resolver e identificar problemas de som no computador. Gostou dessa matéria? Compartilhe essas dicas com seus amigos!