Device works as advertised but is more suited to hard drives than audio interfaces. The noise never went away, but the noise level probably increased by 300-500%. Hissing can be heard even without playback and at a fairly low volume. It sounds almost the same as playing an audio cassette. Apart from the Presonus Firebox, there were no other devices on the hub. I've tried multiple ports and multiple cables with no success. I give it 3/5 stars because I intended to use it for Firewire Audio + Firewire HDD with my Mac mini. But I'm sure it's great with FireWire drives.
VEMONT 7-Port USB Hub 3.0 with Individual On/Off Switches, LED Light, and 4ft/1.2m Long Cable - USB Splitter Extension for Laptop and PC Computer
9 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
πΆ Netgear Unite AC770S 4G LTE Mobile WiFi Hotspot - Up to 300Mbps Download Speed - Connects up to 10 Devices - Create WLAN Anywhere - 2 MIMO TS-9 External Antenna Connectors - GSM Unlocked - White
8 Review
Verizon Wireless Jetpack 4G LTE Advanced Mobile Hotspot - Novatel 7730L
7 Review