07/09/2015
RES·O·NANCE - noun
1. the quality in a sound of being deep, full, and reverberating.
"the resonance of his voice"
2. -PHYSICS- the reinforcement or prolongation of sound by reflection from a surface or by the synchronous vibration of a neighboring object.
That is exactly what came to mind when I first listened to these beautiful Japanese sound panels from Acoustic Revive (https://www.acoustic-revive.com/english/rwl3/rwl3_01.html). Finally a product that seems to get the resonance of music right. More often than not, the piano, violins and cellos in classical pieces just do not come alive (no matter how good the recording), it feels as if they are somewhat stuck inside the speakers. When placing Acoustic Revive panels on the outer side of each speaker (at the level of the first/direct tweeter reflection point), these piano, violins and cellos can be felt in your throat! They have force and sound convincing. Very nice :)
RWL-3`s ditch has been designed by computer analysis and listening test. Also carefully calculated curve will diffuse sound in wide space compared from other diffusing type room tuning panels.