Built by producers, for producers.
A2D Sound builds unified, phase-coherent DSP - single, considered engines that replace chains of plugins.
Built in our own sessions.
A2D Sound is an audio software studio run by producers and engineers. Every plugin we ship is something we needed in our own sessions and couldn't find elsewhere.
We'd rather ship one tool that's genuinely complete than ten variations of the same idea.
Unified engines, not stacked chains.
Most modern audio chains are an accumulation: a saturator, a compressor, an EQ, a clipper, a limiter - each plugin trying not to step on the others. We build the opposite: single, unified engines that handle the whole job at once, phase-coherently, with the stages aware of each other.
Three things we always do
Source-aware processing. Our tools analyze the actual signal you've fed them and propose a starting point that matches the material.
Phase-coherent stages. No inter-stage drift. The meter is real and the result is predictable across gain levels.
No black-box AI. We use crest-factor and dynamic analysis. The behavior is deterministic. You can audit what changed and why.
Three things we never do
Randomized models we can't explain.
Cloud-only plugins that fail when your internet does.
Telemetry that ships your audio anywhere it doesn't need to go.