SMD DD-1+ Distortion Detector Plus
The SMD DD-1+ Distortion Detector Plus checks gain overlap without adjusting existing settings and provides quasi-RMS metering to detect clipping. It offers continuous gain tracking from 0.0dB to 15.0dB in 0.1dB steps. "Customers praise its ease of use and setup accuracy."
Highlights
- continuous 0.0dB–15.0dB gain range
- non-intrusive gain overlap verification
- clipping detection with quasi-RMS meter
Pros
- easy to use and setup
- continuous gain-overlap tracking
- quasi-RMS voltmeter for clipping detection
- autoranging verification after install
Cons
- some customers consider it pricey
- mixed opinions on battery life
Best For
Features
- Continuously variable gain overlap from 0.0 dB to 15.0 dB in 0.1 dB steps
- Auto-ranging input signal: 1.2 Vrms to 200 Vrms
- Detects clipping via quasi-RMS voltmeter across frequencies
- Verifies gain overlap integrity after installation without adjustments
- Checks distortion detection trigger level above 1.0% harmonic distortion