Processes

Processes

Sampling

  • Sampling is the process of converting a continuous signal into a discrete series of snapshots, known as samples.
  • The rate at which samples are captured is defined by the sample rate, with a high sample rate producing a more accurate representation of the original signal.
  • The bit depth defines the precision of each sample, with a higher bit depth offering greater accuracy and fidelity.

Sequencing

  • Sequencing refers to the arrangement and modification of audio or MIDI data in a specific order.
  • This can involve the placement of drum hits, the arrangement of a melody, or the ordering of entire sections of a song.
  • Most Digital Audio Workstations (DAWs) include comprehensive sequencing features, such as grid and piano roll editors.

Synthesis

  • Synthesis is the generation of sound using electronic hardware or software.
  • There are various types of sound synthesis methods, including subtractive, additive, granular, and Frequency Modulation (FM) synthesis.
  • Synthesisers can be physical hardware units, or virtual instruments within a DAW.

Quantisation

  • Quantisation in music production is the process of aligning musical events to a predefined grid.
  • This can be used to correct timing errors, or to give music a more mechanical or ‘on-grid’ feel.
  • Overuse of quantisation can result in a loss of human, organic feeling in the music.

Effects Processing

  • Effects processing involves the application of audio effects to alter the sound of a recording.
  • Common effects include delay, reverb, distortion, compression, and equalisation.
  • The use of effects can add depth, space and character, as well as correcting imperfections and enhancing desired aspects of the sound.

Automation

  • Automation is the automatic control of parameters such as volume, pan, or the settings of an effect over time.
  • It is a crucial part of modern music production, allowing precise and complex changes that would be impossible to perform manually.
  • With automation, elements of a mix can be emphasised or de-emphasised at key moments to enhance the overall arrangement and flow of the track.