User manual TERRATEC MIDI HUBBLE

[. . . ] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Notes on USB interface, hub and power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Bus-powered operation without separate AC adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] USB 2. 0 devices can, as a rule, be connected to USB 1. 1 ports, but please note that devices such as USB 2. 0 video grabbers or USB 2. 0 audio systems need the higher bandwidth provided by USB 2. 0 and therefore may not function correctly or at all on a USB 1. 1 bus. But no need to worry--connecting a USB 2. 0 device to a USB 1. 1 port will not result in damage to the MIDI HUBBLE, so you can attempt it completely without risk. Bus-powered operation without separate AC adapter In bus-powered mode, the complete power supply is realized via the USB port of the computer and any intermediate USB hubs. Normally all USB ports on a computer, or on a hub with its own AC adapter, will provide a full 500 mA. Please check the documentation of your computer or hub in this regard. Hubs that draw their own power via the bus cable (such as the USB port on a Macintosh keyboard) can deliver a maximum of 100 mA per port and are therefore not suitable as a power supply for the MIDI HUBBLE system. In these cases, the MIDI HUBBLE system must be used in self-powered mode (see below). In bus-powered mode, a total of 500 mA is available to the MIDI HUBBLE. The electronics of the MIDI HUBBLE requires around 60 mA, leaving 440 mA for all three USB ports. When using the MIDI HUBBLE in bus-powered mode, you should therefore use its USB ports for devices with low power consumption such as software dongles, USB mice, or USB devices with their own power supply. For example, combining a TerraTec Audio System PHASE 26 USB, a USB mouse and a software dongle will definitely not be a problem in bus-powered mode. MIDI HUBBLE (English) 5 Self-powered operation with separate AC adapter In addition to bus-powered operation without an AC adapter, the MIDI HUBBLE interface can also be used in self-powered mode with its own AC adapter. An AC adapter is only necessary, however, if the connected peripherals have a total power consumption of more than 440 mA (see above), or if you would like to conserve the power of your notebook battery. When using an AC adapter, a full 500 mA are available at each USB port. A regulated and well-stabilized 6V DC power supply capable of delivering at least 1. 7 A is required for this purpose (not included). Caution: use only the AC adapter available separately from TerraTec (article number: 200067) for this purpose. The use of other power supplies will void your warranty. Installing the drivers under Windows 2000 and XP. 1. Start the Windows driver installation via the autostart function of the included product CD. Alternatively, go to the <CD>:\MIDI HUBBLE\Software\Windows 2000_XP\Driver_Control Panel\ folder on the CD and manually launch the installer "MIDI HUBBLE Setup Vx. x. exe". When the installation is complete, the MIDI HUBBLE system will be available in all relevant applications as a MIDI device. Installing the Control Panel in MAC OS X (OS 10. 3. 3 or higher). Administrator rights are required to install the Control Panel. Go to the <CD>:\MIDI HUBBLE\Software\MAC OS X\ folder on the included product CD and copy the installer file "MIDI HUBBLE Setup Vx. xpkg" to the Macintosh desktop before launching the installer. Follow the instructions of the installation program. 6 MIDI Hubble (English) Notes for Windows users. n Close all audio software before disconnecting the USB connection to the PC. [. . . ] Use the USB UP-LINK socket to connect the MIDI HUBBLE to a USB 1. 1 or USB 2. 0 port on your computer or on a USB hub. The included 1. 8 m USB cable or any other USB cable with a maximum length of 5 m can be used for this purpose. To cover distances greater than 5 meters, use a USB repeater or an active USB hub. The control panel. MAC OS X version Windows version Use the MIDI HUBBLE Control Panel to configure additional functions. 8 MIDI Hubble (English) Note: the functionality and the position of the control elements are as identical as possible under Windows and MAC OS. LED Filter Many MIDI devices such as synthesizers send a so-called active sensing signal around every 300 ms whenever they are not receiving MIDI data. [. . . ]