Keeley Studio Compressor Pro Pedal | Studio-Quality Compression

The Keeley Studio Compressor Pro is a high-fidelity compression unit designed for **musicians, producers, and audio engineers** who demand **precision and control**. Built in Oklahoma, USA, this pedal is more than just a guitar effect—it’s a **studio-grade compressor** capable of handling any instrument, including **guitar, bass, keyboards, vocals, and drums**.

Key Features

• Compression LED Display: 7-segment LED for precise gain reduction metering (-1dB to -20dB).
• Threshold LED Indicator: Bi-color LED to show when compression is active.
• Exact RMS Analysis (ERA): Accurately detects signal levels for precise compression.
• Hard/Soft Knee Compression: Choose between limiting sustain or natural compression.
• Auto Mode: Program-dependent attack and release for effortless dynamic control.
• True Bypass: Ensures no signal loss when the pedal is off.

Controls & Adjustments

• Threshold: Determines when compression starts (-50dBu to +10dBu).
• Ratio: Adjusts from 1:1 (no compression) to ∞:1 (limiting).
• Attack: Response time adjustable from 0.15ms to 150ms.
• Release: Controls how quickly compression stops (0.1s to 3s).
• Gain: +20dB of make-up gain to balance compressed signals.
• Knee: Switch between Hard Knee (fast response) and Soft Knee (smooth compression).
• Auto: Set to ON for automatic attack/release adjustment.

Recommended Settings

Smooth Compression

For leveling out dynamics in a performance, set **Auto ON**, Ratio **2:1 to 4:1**, and Threshold for **3-9dB** of gain reduction. Set **Knee to Soft** for natural compression.

Sustain Boost

For long sustain, use a higher **Ratio (10:1 to ∞:1)** and adjust the **Threshold** so the LED stays red about half the time.

Chicken-Picking Compression

For tight, percussive attack, set **Ratio to 5:1 to 10:1**, **Attack to 10-50ms**, **Release to 0.5-1s**, and **Threshold for 9-12dB** of gain reduction.

Bass Punch & Slap

For a punchy bass tone, use a **6:1 to 10:1 Ratio**, **Hard Knee**, and adjust **Threshold** so the **-12dB to -20dB LEDs** light up during play.

Prevent Digital Clipping

Use as a **hard limiter** by setting **Ratio to ∞:1**, **Hard Knee**, and adjusting **Gain** to prevent overloading your recording device.

Who This Pedal is For

• Guitarists & bassists seeking high-fidelity compression for live or studio use.
• Engineers & producers looking for **transparent, studio-grade compression**.
• Keyboardists, vocalists, and drummers needing dynamic control.

Why Buy from Tapestry Music?

• Every pedal is professionally inspected and tested before shipping.
• Fast, secure shipping so your gear arrives in perfect condition.
• We’re musicians, not just a store—real experts to help you find the right gear.

Order Your Keeley Studio Compressor Pro Pedal Today

Take your tone to the next level with **studio-quality compression**. Whether on stage or in the studio, the Keeley Studio Compressor Pro is the ultimate compression solution. Order today and enjoy fast, secure shipping from Tapestry Music.

Model:	KCPRO
Manufacturer:	Keeley