JBL just released a firmware update to change the 'sound curve' of the Tour One M3—can software actually fix the gap between them and Sony/Bose?
I just read that JBL is rolling out a firmware update for the Tour One M3 that fundamentally alters its 'sound curve' to make the audio clearer and more balanced. They're claiming this will make them 'truer to the artist' and help them close the gap with rivals like Sony and Bowers & Wilkins.
While I appreciate a brand supporting their hardware post-purchase, I'm skeptical about how much a DSP tweak can actually do if the driver hardware is the limiting factor. Has anyone updated their Tour One M3s yet? Does it actually feel like a 'new benchmark' or is this just marketing speak for a slight EQ shift?
headphones
audio
JBL
kevin_myers · 4/24/20261 min read
last active 4/24/2026
HOT