1)
What is "Kol Shot"?
1.
Rashi: The sound of hitting horses [with a stick. This was always heard in it.]
2.
Radak: Now is heard the sound of the enemy cavalry hitting their horses with a stick, so they will run.
2)
What is "Kol Ra'ash Ofan"?
1.
Rashi: The sound of the wheels of the chariots. Radak - they are rushing to come to the city.
3)
What is "Sus Doher"?
1.
Rashi: It jumps. This is like "mi'Daharos Daharos Abirav" (Shoftim 5:22).
2.
Radak: This is like "Daharos Abirav." The horse forcefully bangs its feet on the ground.
4)
What is "Merakedah"?
1.
Radak: From their great running, it is as if they dance.