USB Ground Loop Stopper / Limitter

dg Alat ini biasa digunakan untuk memutus hubungan grounding melalui USB. Efektif untuk menghilangkan noise groundloop di soundcard USB atau USB mixer. Support hanya 12 Mbit/s(Full Speed), Tidak support High speed 480 Mbit/s Silakan cek dengan mendownload USBView.exe , cari di google Tidak support : Fucusrite dan keluarganya Features: Compatible with USB 2.0, it provides full isolation of 12 Mbps data rates. With isolation of 2500V, it has no external power supply, no driver required. Drive-free, more convenient to use. Support USB full speed 12Mbps does not support pure high speed equipment. Support USB control transfer, batch transfer, interrupt transfer, sync/isochronous transfer. Some further explanation on power requirement: USB ports can supply up to 500mA of power, while the USB isolator will output max 200mA. Some devices will require more than 200mA and will not work with the USB isolator. If your sound card has mic preamps or other features that draws a lot of power, then it’s probably not if it gets all it’s power from USB. If your DAC supports sample rates above 96/24, then it will require USB High Speed (USB Audio class 2) and will not work with the isolator. Also, if you have a 96/24 sound card with 4/8 channels, it will also require high data transfer than the isolator supports. Possible solution to power requirement problem: You can connect a powered USB hub between the isolator and your device. However you might have to use a battery or other power source to remove the noise problem in this case. If you connect the hub’s power supply to the same power as the computer, then they might end up sharing the same ground. List of devices that works with the full speed isolator: Most two channel DACs with a max sample rate of 96/24