OCELOT Upmixer

Turn mono recordings into wide, natural stereo with the OCELOT Upmixer from Fuse Audio Labs. This effect plugin uses spectral diffusion to spread a single source across the stereo field without hollow or metallic artifacts, while keeping full mono compatibility. It shines on single drum mics, backing vocals, and guitars, giving them a lifelike, expansive image that still feels true to the original performance. The Tune control adapts the upmix to different instruments and voices, with high- and low-pass filters and a switchable diffusion mode for extra tonal shaping. Real-time level and correlation meters plus a vector scope help you keep phase coherent and balanced. Low CPU and zero latency make it easy to use in the studio or on stage. Ideal for hobby producers in FL Studio, Ableton, or Logic who want to breathe new life into mono sources.