Yamaha O2R Manual Do Utilizador

Surround Pan

For the 3+1 and 3+2+1 surround modes that use a center speaker, the CSR 
(Center:Side Ratio) control can be used to set the amount of front-center 
sound heard through the center and left and right front speakers.

Surround pan settings can be stored and recalled using scene memories. 
The FAST parameter setting on the ROUTING 4/4 page, however, is not 
stored.

Real-time surround pan adjustments can be recorded in an automix, and on 
the SETUP 4/4 page—Preferences 2—you can choose which surround 
parameters are recorded: X/Y (surround pan position), CSR (Center:Side 
ratio), and SWF (subwoofer). 

Although it is possible to select other trajectories on the ROUTING 4/4 
page while automix recording is in progress, these actions are not recorded. 
Likewise, the ST LINK parameter cannot be turned on or off while 
recording. In both cases an “Automix Running” message appears. To 
automate these parameters, store the settings in a scene memory and use 
the automix to recall that.

When channels are linked using ST LINK, the X/Y pan movements of both 
channels are recorded regardless of which channel is selected. CSR and 
subwoofer adjustments, however, are recorded only for the selected 
channel. Of course, if the channels are configured as a stereo pair, CSR and 
subwoofer adjustments of both channels are recorded.

The X/Y pan movements of left and right channels in a stereo pair cannot 
be recorded individually. Note that if the ST LINK parameter is turned off 
after X/Y pan movements have been recorded, it is possible to overwrite 
the X/Y pan movements of the other channel during subsequent automix 
recording.

The front-center sound appears only in the left and right 
speakers.

The front-center sound appears in the center and left and 
right speakers at the same level.

The front-center sound appears only in the center speaker.