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Anonymous users2024-01-24Home audio is divided into hifi and AV two, if you like to listen to pure music such as symphony, singing, piano, etc., choose hifi box, hifi box is 2 channels, without subwoofer, because their frequency band is wide enough, and then choose pure amplifier push, two-channel amplifier. If you like home theater and watch blockbuster movies, it is recommended that you configure or sound channels, living room music, and sound.
Home audio is divided into hifi and AV two, if you like to listen to pure music such as symphony, singing, piano, etc., choose hifi box, hifi box is 2 channels, without subwoofer, because their frequency band is wide enough, and then choose pure amplifier push, two-channel amplifier. If you like home theater and watch blockbuster movies, it is recommended that you configure or sound channels
1. First of all, make sure that the line and sound card drive are normal. >>>More
Turn off the phone first, then put it in the sun to dry, keep it dry, and then see if it can be used, if it can't be used, find a master who repairs the phone.
This is his launcher, and it has a delay on it, and it glows when delayed for a second or two.
LED fixtures are buzzing. The floor of the lamp is too thin, or the roof is uneven. The installation is that the screws are fixed too tightly, resulting in the deformation of the lamp body, so that a hollow bulge is formed in the middle of the lamp, and the LED light strip has a large power when the light is turned on, forming a magnetic field, resulting in resonance. >>>More
It's connected to electricity, you go find an electrician, don't get it big, it's not good.