The Vienna Symphonic Library (VSL) is a renowned company that specializes in creating high-quality, sample-based virtual instruments for music production and post-production. Their products are widely used by composers, producers, and musicians around the world.
If even the subscription feels steep, these free orchestral libraries work great on macOS and rival older VSL collections:
The VSL is renowned for its unparalleled sample quality and depth of articulation. Products like the flagship and the comprehensive Symphonic Cube are the gold standard for film, TV, and game composers, which makes them a common target for piracy.