Output Substance is a multi-mode sample instrument aimed at modern low-end and designed hits — the kind of hybrid bass and impact material electronic producers drop under drops and trailers. It is closer to a curated sample engine than to a classic oscillator-filter synth, which is why it belongs with samplers, not wavetable flagships.
It excels when you need finished-feeling designed bass and hybrid textures fast. Macros expose enough motion and tone shaping to customize patches without building a Kontakt library from scratch. That speed is the product: inspiration and modern aesthetic more than open-ended sampling.
The trade-offs are price and identity. At about $199, Substance competes with serious instruments; if you already live in Serum + Trilian, overlap is real. It also has a recognizable Output sound — a feature when you want that aesthetic, a problem if every track starts to feel the same.
Against Exhale, Trilian, Arcade, and Serum 2, choose Substance for designed hybrid low-end and hits. Choose Trilian for deep multi-sampled bass instruments, Serum for pure synthesis, Arcade for loop-driven sample engines, and Exhale for vocal textures. Dubspot Score: 8.3/10 — a modern sample instrument for low-end design, not a general-purpose VA synth.