Pulsar Audio is a French company specializing in high-quality sound processing. The bundle includes Pulsar 1178, Pulsar Echorec, Pulsar Massive, Pulsar Mu, and Pulsar Smasher. These plugins are perfect for modern mixing and mastering and are modeled after legendary audio equipment. The bundle is available in VST, VST3, and AAX formats and is compatible with Windows 7+.