Test Sound On Computer

5 stars! Stable and very easy to adjust level with slider on.

comes on time, just received yesterday, tried once to test the sound, i like it, thank you!

Set up easy and test is good sound

phones are used on my computer. Sound great!

All went well. Everything connected and working. So far so good.I put the computer through a stress test for 30 minutes. All went well. Recommended product.

This reader is so much faster than my other readers. In a non-scientific test, my old reader downloaded the files to my computer in around 30 seconds and this reader did it an around 10 seconds. Anything to speed up my workflow is a plus.

I say so far because i have not lost power yet to test battery backup, but seems to be functioning as it should for power and surge protection. It has plenty of power for computer, monitor, printer, modem to remain on for 300 minutes if I read the display correctly. I like the power stabilization especially if I have to go to generator power during a hurricane or other outage

[This review was collected as part of a promotion.] I have been playing computer video games right after the invention of the wheel in every configuration possible in both video and audio. I went from a highfalutin 5.1 surround system to mutiple experiments with 2.1 systems.but nothing engaged me fully in the gaming until now. Set up was again very easy with the dongle connection to the computers USB, download the JBL Quantum app and you are at the starting gate. Click on the 7.1 channel set up and it will launch a video on how to configure the headphones with Windows.This is when the fun starts. Press test after configuration and you will hear the 7.1 surround test pattern swirling around your head.Very cool. It took a little while for my brain to adapt to the ambience that these headphone provide and doing so wirelessly! Footsteps, voices in various enviroments, shot gun blast, and explosions, drew me into the game.Soon the headphones disappered and the gaming expierence became more pronouced and involving. Even my old games that I played over a million times had a new lease on life. But wait theres more. Besides my music library in my computer, I also stream music. Now I can listen to music with these headphones without being tied down to the computer. In fact the distance from the computer was very very impressive. Did I like these? Absolutly killer for gaming and music! They have not left my head!

I have recently maxed out my iMac with 128GB of RAM. I purchased these cards and ran test on my computer. Glad the extra RAM space has really improved the performance of my machine. These are legitimate OWC cards.

Samsung 990 PRO PCIe 4.0 NVMe SSD 2TB Purchase for the speed which is okay, the first time setup write test is was the correct speed as stated but it was burst speed, the second test went back to real world speed, am happy with using external enclosure SSD case doing video editing on my computer The fastest external device I am using a TB4 cable and 40gb case, I know the speed are not what is on the box because it is not in computer, it is so much faster than my Samsung 980 PCIe NVMe SSD 1TB. I like it so much I am buying another one as a mirror backup, of course as an external device.