<- tb8:options|Options ^ tb8:start|Toolbox8 Software ^ tb8:virtual_mixer_snapshots|Virtual Mixer Snapshots -> ===== Virtual Mixers ===== In TB8, you can configure up to 4 independent mixers within one DSP core ((4 virtual mixers: requires 52/XD, 52/XD2, 52-7400, 52-7420, 52-7423/52-7410 with Gold upgrade; 2 virtual mixers: 52-7423/52-7410 with Silver upgrade)). To do this, select the corresponding device in the project tree and select the ''Virtual Mixers'' tab. [{{ :tb8:device_-_virtual_mixers.png?nolink |//Virtual Mixers tab//}}] In the ''Mixers'' area, you can see a list with all your available virtual mixers in this device. In a new project, there is a default device named Mixer. Click ''Add'' to add another virtual mixer to this list. A maximum of four ''Virtual Mixers'' can be configured in one device. Click ''Remove'' to delete a selected virtual mixer from the list. The sequence of list entries and the serial numbers can not be changed. In the ''Mixer Name'' box, you can change the ''Label'' of the selected mixer. In the ''Talkback Member'' drop-down menu, you can assign the selected mixer to a talkback member of the talkback matrix. You should create these talkback members previously in the ''Talkback Member Matrix'', otherwise there is no talkback member available. (See also [[tb8:talkback_system|Talkback System]]) To enable the ''Talkback Member'' drop-down menu, the Core Control Networking licence has to be assigned to the DSP core and the corresponding ''Use 52-8583 XC/XS Core Control Networking'' check box has to be selected on the ''Options'' tab (see also [[tb8:options|Device Properties - Options]]). **Note**\\ If you remove all Virtual Mixers from the list, the device consists only of a DSP core unit and its input and output modules and has no longer a console. This way, you can use this device as a router.