TSL TOUCHMIX (AVM-T-MIX), Руководство по эксплуатации

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AVM-T-MIX User Handbook Version Three
2.13.5 Surround Mix Menu
The
S-MIX Menu provides a means to select the Downmix coefficient by which the Rear Surround
Loudspeaker audio channels are added to the Front Left and Right when a Group/5.1 DMIX
mode is selected.
When
-3dB is selected, the 5.1 DMIX feature creates a stereo fold-down of the 5.1 channels using
the following algorithm;
L= L + (Ls -3dB) + (C -3dB); R= R + (Rs -3dB) + (C -3dB)
When
-6dB is selected, the 5.1 DMIX feature creates a stereo fold-down of the 5.1 channels using
the following algorithm;
L= L + (Ls -6dB) + (C -3dB); R= R + (Rs -6dB) + (C -3dB)
2.14 Software Menu
TSL is committed to providing customers with free life of product software updates as the features
of AVM-T-MIX evolve and any bugs are addressed. New code is made available via our reseller
distribution channels and as a download from the TSL website.
http://www.tsl.co.uk/support_updatedapps.aspx.
System Software
may be updated by the owner via either the front panel USB Port (using a USB
memory stick) or the rear panel SD Slot . Accessing the path Setup/ Setup2/ SWare the AVM-T-
MIX will enter a menu page which reports the current software versions of the onboard Front Panel
driver board (FP4), FPGA and PIC devices on the upper three information fields. If a memory
device is inserted containing a software revision the three update fields will be displayed as
illustrated below;