Silo DSP / UtilityFree

WATCH

Zero-latency stereo analysis. Peak, RMS, phase correlation, and intelligent frequency buildup detection — always visible, never in the way.

Free
Included with Silo DSP Suite
macOS 10.15+ · AU · VST3 · Free with a Silo DSP account
Interface
WATCHby Silo DSP
v1.0
L
RMS -5.2 dBPeak -2.1 dB
R
RMS -6.0 dBPeak -2.8 dB
Phase Correlation
-1+0.88+1
Buildup
20Hz500Hz4kHz20kHz
Main Buildup: 500Hz–1kHz
Zero latency · 44.1kHzSL-006
Features
Peak Metering
Per-channel true peak display with hold. Configurable clip threshold and hot threshold with visual indicators. Catch clips before you bounce.
RMS Level
Smoothed RMS metering alongside peak — the difference between the two tells you how dynamic your signal actually is.
Phase Correlation
-1 to +1 correlation meter. Below zero and your mix will collapse in mono. WATCH flags it before it becomes a streaming problem.
Frequency Buildup Detection
8 sub-bands scanned in real time. WATCH identifies which frequency region is accumulating energy — call it resonance scouting on autopilot.
Zero Latency
Pure sample-by-sample analysis. Drop it anywhere — pre-fader, post-fader, on a master bus. No compensation, no phase shift, no compromises.
Free, Forever
WATCH is included with every All Access subscription and available as a free download with a Silo DSP account. Good metering shouldn't be paywalled.
System Requirements
FormatsVST3, AU, AAX
macOS10.15 Catalina or later
WindowsComing soon
CPUIntel or Apple Silicon
RAM4 GB minimum
LatencyZero samples
WATCH
Free
Free with a Silo DSP account
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Related reading: Stereo analysis plugins for Mac