Crawling in soft sand with ESS-dual + engine sound system

This is not a new release, but I had been considering getting an ESS dual + sound system for a while. I'll give it a chance, but after a few drives I came to the conclusion that it's nice to drive even without artificial sounds.

RC Cars in this video:
Axial SCX10 II Jeep Cherokee (AX90047)
Traxxas 3s 5000mAh battery (#2832X)
Front/Rear Inner Fender Wells Mudguard Kit

Traxxas TRX-4 Ford Bronco (#82046-4)
Hobbywing Quicrun Fusion 1800KV
Savöx SW-1212SG servo
Traxxas 3s 5000mAh battery (#2832X)
Traxxas LED Light Set Complete for Bronco (#8035)
Injora 1/10 Metal front bumper with LED lights
"FORD" fender mud flaps
Traxxas Link - Wireless Bluetooth Module TQi (#6511)
Associated Ess-Dual + Engine Sound System AS29263 Team Associated Module RC
-Traxxas Pro Scale Winch (#8855)
GMade 1.9 SR02 Beadlock Steel Wheels
Pro-Line BFGoodrich Krawler T/A KX 1.9" Rock Terrain Truck Tires - Predator compound