Sonance VX4 Square TRUFIG Router Template multi-caisse 640 Preset Memory (128 Multitimbral):

640 Preset Memory (128 Multitimbral): Extensive storage for patches and performance setups

The word envelope is used because if you were to measure the “weight” of your guitar signal and put it in a storage container (the “envelope” is an imaginary capacitor) it can then be used to control another part of the circuit

It includes 16 individual channel meters

6' diameter base

The letters “TLM” stand for “transformerless microphone”

Sonance VX4 Square TRUFIG Router Template multi-caisse 640 Preset Memory (128 Multitimbral):onance VX4 Square TRUFIG Router Template Create precise square trimless openings for compatible 4in Sonance VX and VXQ in ceiling speakers or PPX subwoofer systems installed in wood and other routable solid surfaces. This reusable four piece template system guides the installer through the grille recess, speaker opening, and required mounting depth for a clean flush finish. Designed for round 4in speakers using a square trimless grille configuration,