article thumbnail

Lotus and Harmon partner up to add sound to hybrids

Tony Karrer Delicious EVdriven

Alternatively, may we suggest the sound of the neighborhood ice cream truck? In the case of RNC, the system reduces broadband noise levels at frequencies below 250Hz whereas EOC tackles harmonic frequencies generated by ignition events in the engine. We always seem to hear that one coming from a mile away.

Hybrid 30