Decibel Ultra
Added July 13, 2018
Description
• • • Decibel Ultra • • •
- Would you like to know how loud the TV, music or the environment is? - Or your neighbour is too loud? With Decibel Ultra you know it exactly!
- Decibel Ultra measures the volume and helps you figure out how big the noise level compared to reference values.
- Calibrate with Decibel Ultra all your surround speakers to the same level.
Decibel Ultra measure the sound pressure level (SPL) in dB professional frequency weightings: A, B, C, D ,Z (flat) and time weightings: Fast, Slow, Impulse.