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Drum Sequencer Node

3 min read

Introducing a pattern-based grid sequencer designed for the swift creation of repetitive drum loops and straightforward melodies. To generate audio output, connect the sequencer to a Sampler Node, Oscillator Node, or Noise Generator Node, among other options.


Settings

Number of steps

Determines the number of steps in the pattern for each sequencer line.

Step length

Sets the duration of a single step in beats for each sequencer line, from pre-selectable options.

Custom step length (beats)

★ With AudioNodes HD

Sets the custom duration of a single step in beats.

Output mode
  • Per track: Each drum track has its own output
  • Merged: Notes are merged into a single output
Width

The overall width of the sequencer area as it appears on the patcher. Also affects the sequencer as it appears on the Custom Node Designer.

Height

The overall height of the sequencer area as it appears on the patcher. The height of each track is divided with the number of tracks to fit into this height. Also affects the sequencer as it appears on the Custom Node Designer.

Drum Track Settings

Velocity

★ With AudioNodes HD

The velocity of each note in the output. The slider becomes visible only when the “By Lines” velocity mode is selected. When velocity mode is set to Step by step, step value editor does become visible.

Name

★ With AudioNodes HD

The displayed name of the drum line (e.g., Kick, Clap, Hat). Without HD activation, the name corresponds to the value attached to the selected pitch/MIDI code, remaining unchangeable in that case.

Pitch

The pitch of each note in the output. The pitch value is unique within the containing Node.

Split lines to new node

★ With AudioNodes HD

After opening the “Edit lines” dialog, pressing Ctrl / Cmd enables selection, meaning checkboxes appear at the end of lines. Once lines are added, they can be transferred to a new Drum Sequencer Node.

Outputs

This Node features a variable number of outputs aligned with the number of drum lines. Each output serves as a Melody Output, emitting the generated drum notes sequence.

Node conversions

★ With AudioNodes HD

Node conversion options are available from the node menu.

Convert to: Piano Roll Node

Transfers all notes from the Sequencer Node to the new Piano Roll Node. Time arrangement rules apply based on the node’s placement on the timeline.

Before and after: no notes placed in case of absent segments from the 16th beat
Convert to: Sequencer Node

Transfers all notes from the Sequencer Node to the new Sequencer Node. Time arrangement rules apply based on the node’s placement on the timeline.

Note: in the presence of more than one drum line, conversion is not available; the Sequencer Node can only handle a single pattern.

Remarks

The functionality of this Node and the Sequencer Node is essentially identical, with the distinction that the Sequencer Node operates with only one “line” of rhythm. In contrast, the Drum Sequencer Node features multiple drum lines, enabling a more intricate approach. It is important to note that the Drum Sequencer Node exclusively supports classical drum pitches below A5.