Unleash the classic API charm with the API 527A 500 Series Compressor/Limiter Module, a versatile powerhouse for your studio recording needs. A blend of vintage warmth and modern precision, the 527A offers API's patented Thrust function, allowing frequency-dependent sidechain control for that punchy low-end every mix craves. With a design rooted in the legendary sound of the 1970s, it presents both "old" feedback-style compression and "new" feed-forward settings, giving you the creative freedom to tailor your sound.

This module shines with its 2510 and 2520 discrete op-amps, delivering the signature API tone that audio professionals have trusted for decades. Its 31-position detented controls ensure precise adjustments and easy recall, while the 10-segment LED meter keeps you informed with selectable Gain Reduction and VU display options. For those seeking stereo bliss, link two 527A units effortlessly and enjoy uncompromised stereo operation.

Whether you're looking to color your signal with its analog warmth via the soft bypass or remove it from the signal path entirely with the hard bypass, the 527A is designed for ultimate flexibility. Just remember, this little gem requires a compatible 500 Series chassis to work its magic.

Key Features:

• Audio circuit with 2510 and 2520 Discrete Op Amps and transformer output
• 31-position detented Threshold, Ratio, Out, Attack, and Release controls
• 10-segment LED meter for Gain Reduction and VU
• Patented Thrust switch for sidechain control
• Hard- and soft-knee compression settings
• New/Old switch for modern or vintage compression
• Stereo linking capabilities
• Flexible soft and hard bypass options

Product specs

FAQs

What type of compressor is the API 527A 500 Series?

The API 527A is a feedback type compressor, known for its musical and smooth compression characteristics, making it ideal for both subtle dynamic control and aggressive limiting.

How does the API 527A handle stereo linking?

The API 527A features a link function that allows for stereo operation when used with another 527A module, ensuring consistent and cohesive dynamics across stereo tracks.

What control options does the API 527A offer for shaping sound?

The API 527A provides comprehensive controls including Threshold, Ratio, Attack, Release, Output, Thrust, Knee, Type (Old, New), Link, and Meter, allowing for precise dynamic shaping and tonal adjustments.

What is the frequency response range of the API 527A?

The API 527A has a frequency response range of 20Hz to 20kHz, ensuring full-spectrum audio processing suitable for a variety of audio sources.

Can the API 527A be bypassed easily?

Yes, the API 527A offers both hard and soft bypass options, allowing users to quickly compare processed and unprocessed signals.