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Precision DComp

Precision upward expander that restores dynamics and life to over-compressed sources

Precision DComp is a surgical upward expander that restores punch, depth, and natural dynamics to sources flattened by heavy compression or limiting. Instead of pushing peaks down, it intelligently lifts signal above a set threshold — re-expanding transients and micro-dynamics without pumping or artifacts. Full control over threshold, ratio, attack, release, hold, makeup, adjustable Knee, and a Max Boost ceiling keeps expansion smooth and in control. A real-time Transfer Curve and dual L/R gain metering show exactly how your signal is being reshaped, with linked or independent stereo detection. A flexible sidechain section with HPF, LPF, Listen mode, and External Sidechain input lets you trigger expansion from any source in your session.

$39.00

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Precision DComp

Features

01

Transparent Upward Expansion Engine

Full control over threshold, ratio, attack, release, hold, and makeup gain. Precision DComp intelligently lifts signal above the threshold, re-expanding transients and micro-dynamics without pumping or artifacts.

02

Knee & Max Boost Control

A dedicated Knee control smooths the transition into expansion for natural-sounding results. Max Boost sets a hard ceiling on upward gain — be aggressive while staying in complete control.

03

Real-Time Transfer Curve Display

See exactly how your signal is being reshaped. A fixed reference line marks the neutral response, while the live curve moves dynamically with the incoming signal so you can see the expansion as you hear it.

04

Dual L/R Metering & Stereo Link

Per-channel gain reduction metering reveals expansion at a glance. Stereo Link lets you switch between linked and independent stereo detection for precise stereo control.

05

Full Sidechain Section

Shape the detection signal with dedicated HPF and LPF filters, SC Gain, and a Listen mode for auditioning the detector. SC Listen lets you hear exactly what the detector is responding to.

06

External Sidechain Support

Trigger expansion from any track in your session. Ideal for rhythmic pumping effects, frequency-conscious expansion, or creative dynamic processing driven by external sources.

System Requirements

FormatVST3 / AU / AAX
PlatformmacOS 13+ / Windows 10+
CPUIntel i5 / Apple Silicon (M1 or later)
RAM4 GB minimum
Disk100 MB free space
Sample RateUp to 192 kHz

Frequently Asked Questions

What is upward expansion and how is it different from compression?+
While a compressor reduces the level of signals above a threshold (pushing peaks down), an upward expander increases the level of signals above a threshold (lifting them up). This restores dynamics and transient detail that may have been lost during heavy compression or limiting.
Can I use Precision DComp on a master bus?+
Absolutely. Precision DComp excels at restoring life and punch to over-limited masters. Use moderate settings with a gentle knee to add subtle dynamics back without disrupting the overall balance.
What does Max Boost do?+
Max Boost sets a hard ceiling on how much upward gain the expander can apply. This prevents runaway expansion on loud transients, letting you dial in aggressive settings while maintaining control.
How does the External Sidechain work?+
Route any audio track in your DAW to Precision DComp's sidechain input. The expander will then respond to the external signal instead of the input signal — perfect for rhythmic effects, frequency-triggered expansion, or creative processing.