[Feature] Instrument Player Mech Component

Code:
/obj/item/mechanics/instrumentPlayer //Grayshift's musical madness

    name = "Instrument Player"

    desc = ""

    icon_state = "comp_synth"

    density = 0

    var/obj/item/instrument = null

    var/pitchUnlocked = 0 // varedit this to 1 to permit really goofy pitch values!

    var/ready = 1

    var/delay = 10

    var/sounds = null

    var/volume = 50



    get_desc()

        . += "<br><span style=\"color:blue\">Current Instrument: [instrument ? "[instrument]" : "None"]</span>"



    New()

        ..()

        mechanics.addInput("play", "fire")

        return



    proc/fire(var/datum/mechanicsMessage/input)

        if (level == 2 || !ready || !instrument) return

        ready = 0

        spawn(delay) ready = 1

        var/signum = text2num(input.signal)

        if (signum && ((signum >= 0.4 && signum <= 2) || (signum <= -0.4 && signum >= -2) || pitchUnlocked))

            playsound(src.loc, sounds, volume, 0, 0, signum)

        else

            playsound(src.loc, sounds, volume, 1)

        return



    attackby(obj/item/W as obj, mob/user as mob)

        if (..(W, user)) return // I don't know what this does but I'm copying it blindly. I guess it checks if there's a predefined action for hitting this with that?

        if (instrument) // Already got one, chief!

            boutput(usr, "There is already a [instrument] inside the [src].")

            return

        else if (istype(W, /obj/item/saxophone)) //BLUH these aren't consolidated under any combined type hello elseif chain

            instrument = W

            sounds = list('sound/items/sax.ogg', 'sound/items/sax2.ogg','sound/items/sax3.ogg','sound/items/sax4.ogg','sound/items/sax5.ogg')

            volume = 50

            delay = 100

        else if (istype(W, /obj/item/harmonica))

            instrument = W

            sounds = list('sound/items/harmonica1.ogg', 'sound/items/harmonica2.ogg', 'sound/items/harmonica3.ogg')

            volume = 50

            delay = 20

        else if (istype(W, /obj/item/whistle))

            instrument = W

            sounds = list('sound/items/whistle.ogg')

            volume = 35

            delay = 20

        else if (istype(W, /obj/item/bagpipe))

            instrument = W

            sounds = list('sound/items/bagpipe.ogg', 'sound/items/bagpipe2.ogg','sound/items/bagpipe3.ogg')

            volume = 50

            delay = 100

        else if (istype(W, /obj/item/vuvuzela))

            instrument = W

            sounds = 'sound/items/vuvuzela.ogg'

            volume = 80

            delay = 20

        else if (istype(W, /obj/item/bikehorn))

            instrument = W

            sounds = 'sound/items/bikehorn.ogg'

            volume = 50

            delay = 5

        else if (istype(W, /obj/item/clothing/head/butt))

            instrument = W

            sounds = 'sound/misc/poo2.ogg'

            volume = 100

            delay = 5

        else if (istype(W, /obj/item/clothing/shoes/clown_shoes))

            instrument = W

            sounds = list('sound/misc/clownstep1.ogg','sound/misc/clownstep2.ogg')

            volume = 50

            delay = 5

        else // IT DON'T FIT

            user.show_text("The [W.name] isn't compatible with this component.", "red")



        if (instrument) // You did it, boss. Now log it because someone will figure out a way to abuse it

            boutput(usr, "You put the [W] inside the [src].")

            logTheThing("station", usr, null, "adds [W] to [src] at [log_loc(src)].")

            usr.drop_item()

            instrument.loc = src

        return



    verb/removeInstrument()

        set src in view(1)

        set name = "\[Remove Instrument\]"

        set desc = "Removes the instrument."

        set category = "Local"



        if (!istype(usr, /mob/living))

            return

        if (usr.stat)

            return

        if (!mechanics.allowChange(usr))

            boutput(usr, "<span style=\"color:red\">[MECHFAILSTRING]</span>")

            return



        if(instrument)

            logTheThing("station", usr, null, "removes [instrument] from [src] at [log_loc(src)].")

            instrument.loc = get_turf(src)

            instrument = null

        else

            boutput(usr, "<span style=\"color:red\">There is no instrument inside this component.</span>")

        return