Propellerhead Reason - 4.0 Instrukcja Operacji Pobierz pdf (Strona 281)

NN-XT SAMPLER

279

The Pitch section

This section contains various parameters related to controlling the pitch, or frequency,

of the zones.

Pitch Bend Range

This lets you set the amount of pitch bend, i.e. how much the pitch changes when

your turn the pitch bend wheel fully up or down. The maximum range is +/- 24 semi-

tones (2 Octaves).

Setting the pitch

Use the three knobs marked “Octave”, “Semi” and “Fine” to change the pitch of the

sample(s):

D Octave

This changes the pitch in steps of one full octave. The range is -5 – 0 – 5.

D Semi

This lets you change the pitch in semitone steps. The range is -12 – 0 – 12 (2 oc-

taves).

D Fine

This changes the pitch in cents (hundredths of a semitone). The range is -50 – 0 –

50 (down or up half a semitone).

K. Track

This knob controls Keyboard Tracking of the pitch.

• In the center position, each key represents a semitone This is the normal setting.

• When turned all the way down, all keys play the same pitch. This can be useful for

percussion like timpani where you might want to play the same pitch from a range

of keys.

• When turned all the way up, each key on the keyboard shifts the pitch one octave.

The Filter Section

Filters can be used for shaping the character of the sound. The filter in NN-XT is a

multimode filter with six different filter types.

D To activate/deactivate the filter, click the On/Off button in the top right

corner.

When the filter is activated, the button is lit.

Filter mode

To select a filter mode, either click the Mode button in the bottom right corner or click

directly on the desired filter name so that it lights up:

D Notch

The notch filter is used for cutting off frequencies in a narrow frequency range

around the set cutoff frequency, while letting the frequencies below and above

through.

D HP 12

This is a highpass filter with a 12 dB/Octave roll-off slope. A highpass filter cuts off

low frequencies and lets high frequencies pass. That is, frequencies below the

cutoff frequency are cut off and frequencies above it pass through.

D BP 12

This is a bandpass filter with a 12 dB/Octave roll-off slope. A bandpass filter could

be viewed as the opposite of a notch filter. It cuts off both the high and the low fre-

quencies, while frequencies in the band range pass through.

D LP 6

This is a lowpass filter with a gentle, 6 dB/Octave slope. A lowpass filter is the op-

posite of a highpass filter. It lets the low frequencies through and filters out the

high frequencies. This filter has no Resonance.

D LP 12

This is a lowpass filter with a 12 dB/Octave roll-off slope.

D LP 24

This is a lowpass filter with a fairly steep roll-off slope of 24 dB/Octave.

Filter controls

The following filter controls are available:

1 2 ... 276 277 278 279 280 281 282 283 284 285 286 ... 401 402

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