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Piped in sound via the stereo

BenK
Explorer
Explorer
Didn't believe it the first time read that and thought just for 'that'
model and the targeted 'car' buyer...

But am reading it on this forum of 'truck' & 'tow vehicle' owners

Do they sound so 'off' that the OEM(s) are spending the money to ID
what it the desired sound. Record it through out the rev range and
throttle settings and loading

To then design a system that senses the throttle setting, RPM, MPH, etc
to process that sound through the stereo...even when the stereo is
turned off

If you pull the OEM stereo to replace with an after market stereo...does
this fake exhaust sound still work through the new stereo?

Amazing...
-Ben Picture of my rig
1996 GMC SLT Suburban 3/4 ton K3500/7.4L/4:1/+150Kmiles orig owner...
1980 Chevy Silverado C10/long bed/"BUILT" 5.7L/3:73/1 ton helper springs/+329Kmiles, bought it from dad...
1998 Mazda B2500 (1/2 ton) pickup, 2nd owner...
Praise Dyno Brake equiped and all have "nose bleed" braking!
Previous trucks/offroaders: 40's Jeep restored in mid 60's / 69 DuneBuggy (approx +1K lb: VW pan/200hpCorvair: eng, cam, dual carb'w velocity stacks'n 18" runners, 4spd transaxle) made myself from ground up / 1970 Toyota FJ40 / 1973 K5 Blazer (2dr Tahoe, 1 ton axles front/rear, +255K miles when sold it)...
Sold the boat (looking for another): Trophy with twin 150's...
51 cylinders in household, what's yours?...
20 REPLIES 20

wcjeep
Explorer
Explorer
BurbMan wrote:
Are you guys serious? OEMs are piping engine sounds through the stereo? Seems like a lot of technology and expense that doesn't really add any value....


I think they are aiming for perceived value. When I test drive a new or used car the first thing I do is turn off the stereo while testing.

BurbMan
Explorer II
Explorer II
Are you guys serious? OEMs are piping engine sounds through the stereo? Seems like a lot of technology and expense that doesn't really add any value....

jerem0621
Explorer II
Explorer II
At least my Town Cars 4.6 V8 sound is Real....never mind my 215 ish Hp. LOL
TV-2022 Silverado 2WD
TT - Zinger 270BH
WD Hitch- HaulMaster 1,000 lb Round Bar
Dual Friction bar sway control

It’s Kind of Fun to do the Impossible
~Walt Disney~

rjsd1
Explorer
Explorer
The ecoboost Mustang pipes in fake sound.
2016 F250 6.2 4wd
08 Crossroads Cruiser 30sk

GWolfe
Explorer
Explorer
I saw a TFL Truck video of them towing with the Ecoboost F150 and mentioned that the engine sound was piped in through the stereo.

I'll see if I can find it.

Found it, all though to my ears and crummy computer speakers I can't tell the difference.
2005 Sun-Lite Eagle
2011 Silverado

mkirsch
Nomad II
Nomad II
Manufacturers have made some cars so tight and so soundproof you can't hear the engine running inside, and yes, there are some people who just can't stand it, and are willing to pay extra for fake engine noise.

On cars that have this feature you are not likely to be installing a custom stereo system.

Putting 10-ply tires on half ton trucks since aught-four.