Special Function Buttons; Surround Mode; Dolby Digital 5.1 And Dts; Test Tone - Teufel Columa 300 R Technical Description And Operating Instructions

Special function buttons

Surround mode

With the button 30 "Mode" you can select the surround
mode in this order:
PLII Movie Dolby ProLogic II for movies
PLII Music Dolby ProLogic II for music
5.1 Stereo Stereo via all channels
2.1 Stereo Stereo via front left/right and
subwoofer
Some options may not be available if not all satellite
speakers are connected.

Dolby Digital 5.1 and DTS

When playing back Dolby Digital or DTS encoded
multichannel tracks, surround decoding is locked to these
standards; so this button is disabled.

Test tone

With this function you can monitor and set the level for
the speaker channels.
• Push the button 25 "Test/Mem". A test tone ("pink
noise") is emitted from each of the speakers in sequen-
tial order.
• With the set buttons 29 "+/–" you can adjust the volume
of the channel that is currently active.
• Push the button 30 "Mode" to stop the test tone.

Channel level buttons

You can increase or decrease the relative volume for
each speaker here. Select the desired speaker by tipping
the corresponding button 28:
Front L – Front left
Center – Center
Front R – Front right
Rear L – Rear left
Subwoofer – Subwoofer
Rear R – Rear right
With the set buttons 29 "+/–" you can now set the
relative volume within the range of "–12" to "+12". If no
button is pressed for three seconds, the device will exit
this mode.

Display

With the function button 24 "9/Display" you can control
the brightness of the display panel. The display is ad-
justed each time the button is pressed: bright, dark, off.

Phase

With switch 1 "Phase" you activate and deactivate the
phase shift (180°) of the subwoofer, which may improve
the sound under certain circumstances.
16 • Columa 300 R
31
30
29
28
1
24
25
26
27