A.3 FLTR MACHINES
APPENDIX A: MACHINES > A.3 FLTR MACHINES · PDF 第 104–109 · OS 1.17
The FLTR machines are a collection of different filters and EQ.
A.3.1 MULTI-MODE
This filter lets you morph from a Lowpass to Bandpass to Highpass filter ATK
Attack Time sets the length of the attack phase of the filter envelope.
DEC
Decay Time sets the length of the decay phase of the filter envelope.
SUS
Sustain Level sets the sustain level of the filter envelope.
REL
Release Time sets the length of the release phase of the filter envelope.
FREQ
Frequency sets the cutoff frequency of the multi-mode filter and the center frequency of the EQ.
RESO/GAIN
Resonance sets the resonance behavior of the filter. Resonance introduces a peak in the spectrum at the cutoff frequency. Gain sets the amount of boost/cut around the center frequency of the EQ.
TYPE
Type morphs the multimode filter from Lowpass to Bandpass to Highpass ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available.
TIME
AMPLITUDE
Note On
Attack Decay Sustain Note Off
Release Env.
Delay
A.3.2 LOWPASS 4
This is a 4-pole low-pass filter with a 24 dB/octave slope.
ATK
Attack Time sets the length of the attack phase of the filter envelope.
DEC
Decay Time sets the length of the decay phase of the filter envelope.
SUS
Sustain Level sets the sustain level of the filter envelope.
REL
Release Time sets the length of the release phase of the filter envelope.
FREQ
Frequency sets the cutoff frequency of the filter.
RESO
Resonance sets the resonance behavior of the filter. Resonance introduces a peak in the spectrum at the cutoff frequency.
ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available.
A.3.3 EQ
This machine is a parametric Equalizer.
ATK
Attack Time sets the length of the attack phase of the EQ envelope.
DEC
Decay Time sets the length of the decay phase of the EQ envelope.
SUS
Sustain Level sets the sustain level of the EQ envelope.
REL
Release Time sets the length of the release phase of the EQ envelope.
FREQ
Frequency sets the center frequency of the EQ.
GAIN
Gain sets the amount of boost/cut around the center frequency of the EQ.
Q
Q lets you select the bandwidth of the frequency range that the EQ affects. The higher the Q value, the narrower the bandwidth. A broad bandwidth boosts or cuts a larger band of frequencies than a narrow.
ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available. The parametric EQ is used to boost desired frequencies or to remove unwanted frequencies of the sound.
A.3.4 COMB-
The comb filter introduces metallic sounding, pitch tuned, resonant overtones. The comb- filter has negative feedback and produces a more hollow, tube-like sound.
ATK
Attack Time sets the length of the attack phase of the filter envelope.
DEC
Decay Time sets the length of the decay phase of the filter envelope.
SUS
Sustain Level sets the sustain level of the filter envelope.
REL
Release Time sets the length of the release phase of the filter envelope.
FREQ
Frequency sets the resonant frequencies of the comb filter.
FDBK
Feedback sets the gain of the feedback signal.
LPF
Low Pass Filter sets the cutoff frequency of the low pass filter that is implemented in the feedback signal.
ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available.
A.3.5 COMB+
The comb filter introduces metallic sounding, pitch tuned, resonant overtones. The comb+ filter has positive feedback and produces a more string-like sound.
ATK
Attack Time sets the length of the attack phase of the filter envelope.
DEC
Decay Time sets the length of the decay phase of the filter envelope.
SUS
Sustain Level sets the sustain level of the filter envelope.
REL
Release Time sets the length of the release phase of the filter envelope.
FREQ
Frequency sets the resonant frequencies of the comb filter.
FDBK
Feedback sets the gain of the feedback signal. Please beware that setting FDBK to a high value can create a very loud sound.
LPF
Low Pass Filter sets the cutoff frequency of the low pass filter in the feedback signal.
ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available.
A.3.5 LEGACY
The legacy filter is inspired by the filter from Digitakt I and is a filter that is switchable between Lowpass and Highpass.
ATK
Attack Time sets the length of the attack phase of the filter envelope.
DEC
Decay Time sets the length of the decay phase of the filter envelope.
SUS
Sustain Level sets the sustain level of the filter envelope.
REL
Release Time sets the length of the release phase of the filter envelope.
FREQ
Frequency sets the cutoff frequency of the filter.
RESO
Resonance sets the resonance behavior of the filter. Resonance introduces a peak in the spectrum at the cutoff frequency.
TYPE
Filter Type lets you select between a Lowpass or Highpass filter, both a 2-pole, 12 dB/octave slope.
ENV
Env. Depth sets the amount of cutoff frequency modulation from the filter envelope. The knob is bipolar, both negative and positive modulation depths are available.
APPENDIX B: MIDI
APPENDIX B: MIDI
This appendix lists the CC and NRPN specification for the Digitakt II.
B.1 TRACK PARAMETERS
TRACK
Parameter CC MSB
CC LSB
NRPN MSB
NRPN LSB
Mute Track level
B.2 TRIG PARAMETERS
TRIG PARAMETERS
Parameter CC MSB
CC LSB
NRPN MSB
NRPN LSB
Note Velocity Length Filter Trig
LFO Trig
Portamento Time
Portamento On/Off
B.3 SOURCE PARAMETERS
SOURCE
Parameter CC MSB
CC LSB
NRPN MSB
NRPN LSB
Tune Play Mode
Sample Bank Select
Sample Slot Select
Data entry knob E (machine dependent)
Data entry knob F (machine dependent)
Data entry knob G (machine dependent)
Sample Level
B.4 FILTER PARAMETERS
FILTER
Parameter CC MSB
CC LSB
NRPN MSB
NRPN LSB
Filter Frequency
Data entry knob F (machine dependent)
Data entry knob G (machine dependent)
Env. Depth
Attack Time
Decay Time
Sustain Level
Release Time
Env. Delay
Key Tracking
Base