Additive Resynthesizer 

Spectra is a powerful digital additive resynthesiser built exclusively for the Reason platform.   Spectra's ability to analyse and resynthesise any periodic, harmonic waveform via its inbuilt spectral waveform analyser means you may never exhaust Spectra's sound creation possibilities.   If you have ever wanted to sculpt sound by drawing your harmonic spectrum, waveform or drawing a spectral filter response then Spectra may be what you've been waiting for.

Please note that Spectra is only available for Reason 9.2+ owners.

Spectra is on sale in the Propellerhead App Store