Roland BK-5 Manuel du propriétaire télécharger pdf (Page 105)

Editing individual rhythm events (Micro Edit)

Backing Keyboard BK-5

105

■ General notes about ‘Micro Edit’

Position indications: Sequencers only register

“events” whose positions and distances specify when

the notes are to be sounded or when they should

change (i.e. their “sequence”).

Each event is executed at a given point in time, which

is why they all have a position indication

(“1-01-119”, for example). The first figure refers to

the bar, the second to the beat within that bar and

the third to the clock (CPT) between the current beat

and the next. Each beat of a 4/4 bar comprises 120

clocks.

Monitoring note events: The Rhythm Composer can

play back the note events you select. This may help

you identify the occurrence you want to edit. When

you move the cursor to a note event, it is played back.

General procedure

To change information already available on the selected

track, proceed as follows:

Use the [CURSOR÷VALUE] dial to select the

list entry you want to edit.

Press the [ENTER/SELECT] button to select

the first value.

In the following examples, we selected the CC00

message (left) and the first parameter of a note event

(right):

Rotate the [CURSOR÷VALUE] dial to set the

value.

Press the [ENTER/SELECT] button to select

the next value and edit it.

When you’re done, press the [EXIT] button

to return to the Rhythm Composer page,

then save your rhythm (page 91).

■ Parameters you can change

● Note velocity and gate time messages—These

messages always come in pairs. The first value

(“42:F#2”, for example) refers to the note itself and

the second (“72”) to the velocity (playing dynamics).

The “Micro Edit” page adds a third message to that

pair. It describes the duration of the note in question.

You may remember this value from the “Track Edit”

environment, where it is called “Gate Time”.

● CC—These messages usually add something to the

notes being played, like modulation, a different vol-

ume, a new stereo position… The BK-5 recognizes

(and allows you to edit) all control change numbers

the Arranger uses (CC01, 10, 11, 91, 93) and displays

their “official” name.

NOTE

CC64 (Hold) events generated by a footswitch connected to

the HOLD FOOTSWITCH socket are converted into the

equivalent GATE TIME values at the time of recording. You

may therefore have to change the duration of the notes

themselves.

● PC/Program Change—These messages are used to

select sounds within the current bank. As there are

only 128 possibilities, these messages are usually pre-

ceded by control changes CC00 and CC32. That’s why

the BK-5 inserts all three when you use the “Create

Event” function. To assign a Drum Set to an Acc1~6

track, you must create a “CC00” event with the value

“111”.

NOTE

The CC00 value of ADrums tracks cannot be edited.

● Pitch Bend—These messages are used for tempo-

rary changes to the pitch of the notes being played at

that time. Pitch Bend messages can be positive

(higher) or negative (lower). Setting range: –128~

128.

● Alteration Mode—This event allows you to specify

how the notes recorded for a rhythm track will be

used during Arranger playback. See below for details.

NOTE

This parameter is not available for ADrums tracks or the

Intro3,, Intro4, Ending3, Ending4 divisions.

Editing events

■Editing Pitch Bend messages

Pitch Bend messages can be positive or negative (the

range is –128~128). The value “0” means that the

pitch of notes being played in that area is not altered.

If a Pitch Bend occurrence is not reset to “0” at some

stage, all notes will keep sounding flat when you no

longer want them to.

■Editing control changes

These messages (CC) can be set to the desired value

(0~127) when the corresponding effect is needed –

but they also need to be reset to “0” to avoid

unpleasant surprises.

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Roland BK-5 Manuel du propriétaire Page 105

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