Playback With Speed; Playback With Slow Speed; A-B Repeat - Boss Audio Systems BV9970 User Manual

2. Press the direction buttons to select your desired title, and then press the
OK or PLAY button to open the root menu of the selected title.
3. Press the direction buttons to select your desired chapter, finally press the
OK or PLAY button to play the selected chapter.
During playback, pressing the MENU button can directly display the root
menu of the title that is playing.
In VCD mode
1. When starting to turn on the PBC function, it will play from the beginning of
the disc till it display the PBC menu on the screen if the disc include the PBC
menu.
2. Press the number buttons to select your desired track to play.
In MP3/WMA mode
. The root menu is displayed on the monitor screen all the time(and the TITLE
or MENU button is not available).
2. Press the direction buttons to select your desired FOLDER, then press the
OK or PLAY button to open the FOLDER, and then press the direction buttons
to select your desired file, finally press the OK button to play the selected file.
In CD mode, the TITLE, PBC, MENU buttons are disabled.

4.7 Playback with Speed

During normal playback, consecutive pressing of the >>| or |<< button
will fast forward or rewind at the following speeds: x2, x4, x8, x20, normal.
During this operation, press the PLAY button to resume normal playback.

4.8 Playback with Slow Speed

During playback , press the SLOW_FWD button to execute the Slow Forward
function.
With each consecutive pressing of the SLOW_FWD button, the playback
speed decreases. The speed levels in Slow Forward as follows:
x1/2,x1/3,x1/4,x1/5,x1/6,x1/7,normal.
During slow forward, press the PLAY button to resume normal playback.
This function is only for video.
4.9 Display still frame step by step
If the unit is currently playing video, press the STEP button consecutively
to display still frame step by step.
Press the PLAY button to resume normal playback.
4.10 Playback Repeatedly
4.10.1 ONE/ALL Repeat
1. In the mode of DVD playback:
Press the RPT button to select REP CHAPTER, REP TITLE, REP ALL
or REP OFF.
2. In the mode of VCD(PBC OFF)/CD playback:
press the RPT button to select REP ONE, REP ALL or OFF.
When it is in the state of PBC ON, during VCD disc playing, the RPT
button are not available.
3. In the mode of MP3/WMA playback:
Press the RPT button to select REP ONE, REP DIR, REP ALL or OFF.
4.10.2

A-B Repeat

Press the A-B button if you want to repeat a specific segment on a disc
that you define:
1. Press the A-B button at a point (A) where you want it to be the start point
of the repeat segment. Press the
want it to be the terminal point of the repeat segment. Then it will play the
segment repeatedly.
2. To cancel the A-B repeat mode and resume normal playback, press the
button for the third time.
Note:
During VCD/MP3/WMA/CD playback, points A and B must be within the
same track.
During DVD playback, points A and B can be selected from different chapters.
A-B button again at a point (B) where you
A-B