testing sounds

  plr = game.Players.LocalPlayer
  repeat
    wait(0.4)
  until plr.Character
  chr = plr.Character
  human = chr:FindFirstChild("Humanoid")
  mouse = plr:GetMouse()
  cam = workspace.CurrentCamera
  selected = false
  equipd = false
  tors = chr.Torso
  rarm = chr["Right Arm"]
  larm = chr["Left Arm"]
  rleg = chr["Right Leg"]
  lleg = chr["Left Leg"]
  hrp = chr.HumanoidRootPart
  hed = chr.Head
  anim = human.Animator
  activu = false
  ragged = false
  batting = false
  Heartbeat = Instance.new("BindableEvent")
  Heartbeat.Name = "Heartbeat"
  Heartbeat.Parent = script
  frame = 0.03333333333333333
  tf = 0
  game:GetService("RunService").Heartbeat:connect(function(s, p)
    tf = tf + s
    if tf >= frame then
      for i = 1, math.floor(tf / frame) do
        Heartbeat:Fire()
      end
	local lauf1 = Instance.new("Sound")
  lauf1.SoundId = "rbxassetid://137473066"
  lauf1.Volume = 1.5
  lauf1.Pitch = 2
  lauf1.Parent = hrp
  function lerpz(joint, prop, cfrmz, alp)
    joint[prop] = joint[prop]:lerp(cfrmz, alp)
  end
	if key == "m" then
      lauf()
    end