How a Device Invented In the 1860s Makes for Better-Sounding Porsches

Hermann von Helmholtz created a resonator to analyze tone. You can find one in your Porsche flat-six.   [View in Browser]( [Road & Track logo]( [SHOP]( [EXCLUSIVES]( [SUBSCRIBE]( [How a Device Invented In the 1860s Makes for Better-Sounding Porsches]( [How a Device Invented In the 1860s Makes for Better-Sounding Porsches]( Hermann von Helmholtz created a resonator to analyze tone. You can find one in your Porsche flat-six. [READ MORE](   [The Challenger SRT Demon 170 Was Born From Spite]( [The Challenger SRT Demon 170 Was Born From Spite]( The team at SRT didn't appreciate being written off after the Stellantis merger. [READ MORE](     [Top Gear Filming Halted After Freddie Flintoff Injured in Rollover Crash]( [Top Gear Filming Halted After Freddie Flintoff Injured in Rollover Crash]( Flintoff reportedly flipped a Morgan 3-Wheeler at high speed during filming at the show's test track in Surrey, England. [READ MORE](   [Schumacher's Ferrari F1-2000 Is Heading to Auction]( [Schumacher's Ferrari F1-2000 Is Heading to Auction]( Now's your chance to own a part of Schumacher's first Ferrari championship. [READ MORE](     [Ford Confirms New ]( [Ford Confirms New "Project T3" Electric Pickup, Will Be Built at Tennessee Plant]( Don't expect Ford's second EV pickup to roll off the line until 2025. [READ MORE](   [Subaru Applies to Trademark ]( [Subaru Applies to Trademark "STe"]( Is this a ray of hope for an electrified STI successor? [READ MORE](   [Experience the Passion. R&T Experiences]( Follow Us [Unsubscribe]( | [Privacy Notice/Notice at Collection]( RoadandTrack.com ©2023 Hearst Magazine Media, Inc. All Rights Reserved. Hearst Magazines, 300 West 57th Street, New York, NY 10019