If you have a hankering for the sounds of the echo chambers of old, like the ones found in the famous EMI/Abbey studio, the Keeley Abbey Chamber Verb is the vintage reverb for you. Offering soft, warm vintage sounds modeled after actual echo chambers, the Abbey Chamber Verb doesn't simply imbue your sound with retro reverb; it gives you the option to boost or cut at three key frequencies often targeted by engineers in the recording and mixing process: 2.7 kHz, 3.5 kHz, and 10 kHz.