ALT-436C
The deal
$19.99 at KVR Marketplace (down from $149.00). Sale runs until August 2, 2026.
What it is
ALT-436C is a software recreation of a vintage 1950s single-channel tube compressor known for making bass guitars and vocals stand out in the mix. It delivers warm, all-tube character with up to 30 dB of gain reduction while preserving the natural dynamic range. Available in Native Plugin and Synergy Core Real-Time formats, supporting VST3, Audio Unit, and AAX.
Who it's for
Producers and engineers who want classic tube compression on vocals, bass guitar, or mix bus. If you chase warm, glued mixes with vintage character, this is the kind of compressor that adds that cohesion without coloring everything the same way.
Key features
- Up to 30 dB of thump-free gain reduction keeps levels consistent without dulling the dynamics
- All-tube emulation adds warm polish to individual tracks and works as glue on the mix bus
- Available in both Native Plugin and Synergy Core Real-Time formats
- Supports VST3, Audio Unit, and AAX plugin formats
