PRESONUS AudioBox Stereo Quick Start Manual page 154

Stop Playback When Opening Options is engaged by default. It simply stops playback within a
Song or Project when the Studio One/Options (Mac OS X: Preferences/Options) menu is
opened. This will prevent changes in Studio One options from immediately affecting the
sound during playback.
Release Audio Device in Background is not engaged by default. When engaged, the currently
used audio device will be made available to other applications when Studio One is minimized.
Process Audio in Safe Mode is not engaged by default. When engaged, more processing
bandwidth is given to audio-processing tasks, resulting in higher latency. This option may be
useful on low-powered computers or on computers that exhibit performance issues.
Ignore Audio Device Timestamps is not engaged by default. When engaged, Audio Device
Timestamps are ignored, and the system clock is used to generate timestamps instead. This
option may be useful when the audio device exhibits timing issues.
4.7.4 MIDI
Filter Aftertouch and Filter Program Change are not engaged by default. They can be used to
allow Studio One to filter, or remove, these messages from an incoming MIDI device.
Timecode Follows Loop is engaged by default and allows MIDI Time Code to remain in sync
when Loop is active in a Song or Project. With this disengaged, MIDI Time Code will continue
to run linearly (counting up) while Studio One's transport is looping.
Chase Long Notes is engaged by default. When engaged, if playback starts after a note start,
the note will be played as though its start time were at the position at which playback started.
For instance, if a synth pad note starts at bar 1 and lasts through bar 8, and playback is started
at bar 4, the note will play from bar 4 as it would normally from bar 1. With this option
disengaged, in the above example, the note would not play at all.
Cut Long Notes at Part End is not engaged by default. When engaged, this means that notes
will be cut at the end of a Part where it would otherwise extend beyond the part end. This
effectively places the note-off at the Part End.
Record Offset allows you to input a value, in milliseconds, by which any recorded musical
performance should be offset in the arrangement, thereby compensating for device/driver
latency.
Windows MIDI (these options only appear if running Studio One in Windows):
Hide Emulated DirectMusic ports is engaged by default and eliminates possible
•
redundancies in how MIDI device ports are presented in Studio One
Use Legacy MIDI instead of DirectMusic is not engaged by default. Engaging this
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means Studio One will ignore DirectMusic MIDI devices and will access MIDI devices
through Legacy MIDI instead.
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