iZotope Ozone 9 Standard UG 5-8 Std., Mastering Software, Upgrade from Ozone 5-8 Standard to Ozone 9 Standard, Compact mastering tool with numerous processing options, Master Assistant supports the entry into the mastering process by analysing the output signal, Sound character modern or vintage selectable, Loudness target settings for CD or streaming, Vintage modules to extend the tonal possibilities, Integrated A / B comparison for up to 10 reference productions in the standalone application, Includes multiband mastering processors such as Imager, Maximizer, EQ, Dynamic EQ, Dynamics, Exciter and Vintage Limiter, Maximiser with low-latency IRC mode, Independent stereo processing of transients and sustain as well as Learn Threshold function, Exciters with different saturation modes per band: Warm, Retro, Tape, Tube, Triode or Dual Triode, Preset Manager with numerous mastering presets, Flexible routing, Undo history, Scalable user interface