How to add Ding sound to RSI indicator

[Carlo592]

Hi All, I have a hopefully pretty simple help needed request. So for the standard ToS RSI, when it crosses over like in the pictures below, I'd like to have it make a ding sound.
Thanks to anyone who tries to help!

I tried to add it myself first, it doesn't throw up any errors but it doesn't work either, I feel that I must be missing some code I need to add. The last two lines pasted below are what I have added.

#

# Charles Schwab & Co. (c) 2007-2025

#



declare lower;



input length = 14;

input over_Bought = 70;

input over_Sold = 30;

input price = close;

input averageType = AverageType.WILDERS;

input showBreakoutSignals = no;



def NetChgAvg = MovingAverage(averageType, price - price[1], length);

def TotChgAvg = MovingAverage(averageType, AbsValue(price - price[1]), length);

def ChgRatio = if TotChgAvg != 0 then NetChgAvg / TotChgAvg else 0;



plot RSI = 50 * (ChgRatio + 1);

plot OverSold = over_Sold;

plot OverBought = over_Bought;

plot UpSignal = if RSI crosses above OverSold then OverSold else Double.NaN;

plot DownSignal = if RSI crosses below OverBought then OverBought else Double.NaN;



UpSignal.SetHiding(!showBreakoutSignals);

DownSignal.SetHiding(!showBreakoutSignals);



RSI.DefineColor("OverBought", GetColor(5));

RSI.DefineColor("Normal", GetColor(7));

RSI.DefineColor("OverSold", GetColor(1));

RSI.AssignValueColor(if RSI > over_Bought then RSI.color("OverBought") else if RSI < over_Sold then RSI.color("OverSold") else RSI.color("Normal"));

OverSold.SetDefaultColor(GetColor(8));

OverBought.SetDefaultColor(GetColor(8));

UpSignal.SetDefaultColor(Color.UPTICK);

UpSignal.SetPaintingStrategy(PaintingStrategy.ARROW_UP);

DownSignal.SetDefaultColor(Color.DOWNTICK);

DownSignal.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);

Alert(Upsignal, Sound.Ding);

Alert(Downsignal, Sound.Ding);

 

[halcyonguy]

Hi All, I have a hopefully pretty simple help needed request. So for the standard ToS RSI, when it crosses over like in the pictures below, I'd like to have it make a ding sound.
Thanks to anyone who tries to help!
View attachment 24436

View attachment 24437

I tried to add it myself first, it doesn't throw up any errors but it doesn't work either, I feel that I must be missing some code I need to add. The last two lines pasted below are what I have added.

#

# Charles Schwab & Co. (c) 2007-2025

#



declare lower;



input length = 14;

input over_Bought = 70;

input over_Sold = 30;

input price = close;

input averageType = AverageType.WILDERS;

input showBreakoutSignals = no;



def NetChgAvg = MovingAverage(averageType, price - price[1], length);

def TotChgAvg = MovingAverage(averageType, AbsValue(price - price[1]), length);

def ChgRatio = if TotChgAvg != 0 then NetChgAvg / TotChgAvg else 0;



plot RSI = 50 * (ChgRatio + 1);

plot OverSold = over_Sold;

plot OverBought = over_Bought;

plot UpSignal = if RSI crosses above OverSold then OverSold else Double.NaN;

plot DownSignal = if RSI crosses below OverBought then OverBought else Double.NaN;



UpSignal.SetHiding(!showBreakoutSignals);

DownSignal.SetHiding(!showBreakoutSignals);



RSI.DefineColor("OverBought", GetColor(5));

RSI.DefineColor("Normal", GetColor(7));

RSI.DefineColor("OverSold", GetColor(1));

RSI.AssignValueColor(if RSI > over_Bought then RSI.color("OverBought") else if RSI < over_Sold then RSI.color("OverSold") else RSI.color("Normal"));

OverSold.SetDefaultColor(GetColor(8));

OverBought.SetDefaultColor(GetColor(8));

UpSignal.SetDefaultColor(Color.UPTICK);

UpSignal.SetPaintingStrategy(PaintingStrategy.ARROW_UP);

DownSignal.SetDefaultColor(Color.DOWNTICK);

DownSignal.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);

Alert(Upsignal, Sound.Ding);

Alert(Downsignal, Sound.Ding);

you are using 2 input parameters.
but your 2nd parameter (ding) is not the 2nd input parameter, it is the 4th.
you did not include the input parameter names.
so, sound.ding is assigned to the input 'text' , not 'sound'

without parameter names. setting all 4
alert( Upsignal , "crossed up" , alert.BAR , sound.DING );

or

with parameter names, setting just 2 non sequencial parameters
alert( condition = Upsignal , sound = sound.DING );

https://toslc.thinkorswim.com/center/reference/thinkScript/Functions/Others/Alert
Alert ( condition , text , alert type , sound );