Synthesizer

Propellerhead Software is one of the world's leading makers of software musical instruments.

KVR Audio is the Internet's number one news and information resource for open standard audio plugins. We report new releases, product announcements and product updates (major and minor) for all VST Plugins, DirectX Plugins and Audio Units Plugins. We manage a fully searchable audio plugin database (updated daily), and offer many free member services including user reviews, product update notifications and a very active discussion forum. We also host official support forums for many plugin developers plus the official Receptor support forum.

We create innovative instruments and effects plugins in VST, VSTi and Audio Units formats.

Meet the new instrument plug-in powerhouse for your studio. Inspired by legendary subtractive synthesizers, MX4 combines several core synthesis techniques in a unified, hybrid synthesis engine that delivers fresh and vintage sounds alike.

Crystal is a semi-modular software synthesizer featuring both subtractive synthesis and frequency modulation (FM) synthesis.

Zebra is a next-generation virtual synthesizer plug-in. It combines subtractive and additive synthesis with a powerful modulation engine that even smoothly integrates with the built-in effects section.

tweakbench offers free vst instruments and effects for windows based vst hosts. all synths are free for any use.

Synapse Audio is proud to release Orion Platinum 6.2, its flagship music production software

Company that develops Ivory, a sample based piano virtual instrument. Features, screenshots, demos, purchasing information.

Streamlined AudioUnit drumsampler plug-in for Mac OS X

We've created a remarkable digital simulation of the 2600's fat analog sound while keeping all of the original control features.

Develops Tassman and Lounge Lizard, virtual instruments based on physical modeling.

Acoustica Beatcraft is an extremely powerful, easy to use Drum Machine software program for beginners and professionals alike! Its friendly, streamlined interface makes beat generation fast, while allowing your unlimited creativity to pour through.