QRS Q-Sync power center user guide
Page
10
After going through the setup procedures on the previous pages of this guide, you should now be
enjoying your Story & Clark piano playing in sync with the video DVD concert.
To guarantee successful demonstrations of the QRS Q-Sync technology please follow these do's and don't.
1 - Always start your demonstration at the main start menu of the DVD and select PLAY ALL or PLAY
CONCERT or similar option.
Starting from pause will not provide Q-Sync with needed AC3 information.
Starting from a intermediate chapter or track will also cause AC3 sync loss.
2 - DO NOT use scan / search, FF or FRW during demonstrations. Q-Sync requires an uninterrupted
stream from the digital output of the player and when you fast scan during playback the AC3 signal is
lost and the piano will stop playing and will not know where to pick up again.
When you are normally playing a DVD you will see the AC3 SYNC indicated on the display. See page 2.
You will notice when you STOP, Pause or SEARCH the AC3 SYNC indication changes to NO SYNC.
If you then un-pause or quit searching the AC3 SYNC will come back on, but the piano will not play and
no song selected will be displayed where there was a title.
At this point you can return to the main DVD disc option menu and select PLAY CONCERT again or select
another chapter to regain sync status. If you select a chapter during playback and it does not pick up the
song title in Q-Sync, you can use rewind to take you to the end of the previous chapter and then press
play. Once the new chapter is picked up the song title should come up and the piano starts to play again.
3 - The best scenario for a successful Q-Sync demonstration is start at the DVD disc's main option window
that comes up when you first insert a disc. Then select PLAY and let the system play from the beginning
without interrupting it.
We suggest spending a bit of time with the system and become familiar before doing demo's. You may
find that you are comfortable changing chapters during playback. Just be sure you understand how to
recover from possible sunrises related to DVD and DVD discs. Largely we think your customers will be
impressed with the exciting new technol
ogy.
Note on setting other DVD players:
DVD players vary on what is needed to turn on the Dolby Digital Output. Some players use the term Bitstream, SPDIF out, or
Coaxial output. Please refer to the DVD player owners manual in the section for setting up Audio. The manual will tell what
is needed to turn on to enable Dolby Digital out of the Coaxial or SPDIF output. In some cases the Dolby Digital Out is a
default and all that is required is to set the DVD Disc's audio menu to match the chart on page 4.
Содержание Q-Sync
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