drum

Documentation

Overview

Package drum is implements the decoding of .splice drum machine files.

Index

• Constants
• type Pattern
  • func Decode(r io.Reader) (*Pattern, error)
  • func DecodeFile(path string) (*Pattern, error)
  • func (p *Pattern) String() string
• type Track

Constants

const Steps = 16

Number of steps per track

Types

type Pattern

type Pattern struct {
	Version string
	Tempo   float32
	Tracks  []Track
}

Pattern is the high level representation of the drum pattern contained in a .splice file.

func Decode

func Decode(r io.Reader) (*Pattern, error)

Decode decodes the drum machine data from a io.Reader and returns a pointer to a parsed pattern.

func DecodeFile

func DecodeFile(path string) (*Pattern, error)

DecodeFile decodes the drum machine file found at the provided path and returns a pointer to a parsed pattern.

func (*Pattern) String

func (p *Pattern) String() string

type Track

type Track struct {
	ID   uint8
	Name string
	// 16 steps, one byte per step, value of 0 or 1 (non-zero)
	Data [Steps]byte
}

Track data associated with the pattern