User Manual

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4. Serial-Sync Mode: This mode is similar to Serial Mode, but it enables you to keep 1 master
looper track (e.g., a drum or percussion track) playing at all times while switching between
different song sections on looper tracks 2, 3 and 4 (e.g., verse, chorus and bridge). In this mode:
• The master track and only one other looper track can be playing, recording or overdubbing at
the same time.
• You must record a master track first.
• After the master track has been recorded, all other looper tracks must be the same length, or
a multiple of its length.
• HeadRush Looperboard will auto-trim (or extend) the endpoints of the other looper tracks to
always keep them in sync.
• When you set a currently playing track to overdub, it will happen immediately.
• When you set a currently stopped track to play or record/overdub, it will happen as soon as
the currently playing track reaches its end and stops. When a track is armed for playback or
recording/overdubbing while another track is playing back, the corresponding LED will flash
green or red, respectively.
5. Free Mode: This mode is useful for creating ambient soundscapes or for musicians who just like
to break the rules! In this mode:
• You can record, overdub or play all looper tracks simultaneously.
• All looper tracks can be different lengths.
• When you set a track to record, overdub or play, it will happen immediately.