While this isn't the most precise way of doing things - you can't realistically draw in chords or melodies - it's possible to enhance transients with a specialised brush, and you can copy and paste by selecting an area of the spectral display as a brush. It's possible to set this element to use just sine resynthesis (or only noise) to create unusual effects, and audio can be edited with a spectral display showing frequency over time.Įditing is done graphically, using a variety of brushes, just like a paint program. The Spectral element works well on complex samples, using a combination of noise and sine waves to resynthesise the audio. This area includes an envelope that can be used to view the volume, pitch variation, pan and phase characteristics of individual partials over time, along with a typical additive synthesis harmonics editor for altering these values. Not only does this process sound great, but the volume, pitch, pan and phase of the individual harmonics (aka partials) can be edited in a separate panel. These determine how the audio is analysed and which of the modules are most appropriate.įor example, Additive mode works well with single-note samples, where the frequencies present in the audio are analysed over time and resynthesised. When importing a sample, you're presented with a choice of modes that correspond to Alchemy's elements: Additive, Spectral, Additive and Spectral, or Granular. However, it's not possible to create your own keyzones within a Source module.Īlchemy will load SFZ files (SoundFonts), though, so the truly dedicated could create their own multisampled patches with the help of an external editor. Alchemy has a built-in library of instruments, effects and loops in audio format, and you can import your own WAV or AIFF files.

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