Hi i want a sound or voice alert for this afl plz help me

[pmsprasad30]

_SECTION_BEGIN("MACD Exploration");
r1 = Param( "Fast avg", 12, 2, 200, 1 );
r2 = Param( "Slow avg", 26, 2, 200, 1 );
r3 = Param( "Signal avg", 9, 2, 200, 1 );
Z=Param("zig",1,0,10,0.1);


Cond1 = Cross(MACD(r1,r2),Signal(r1,r2,r3));

Cond3 = Zig(C,z)>Ref(Zig(C,z),-4);
Buy = Cond1 AND Cond3;

Cond4 = Cross(Signal(r1,r2,r3),MACD(r1,r2));

Cond6 = Zig(C,z)<Ref(Zig(C,z),-4);
Sell = Cond4 AND Cond6;
Trigger = WriteIf(Buy, "Buy", "") + WriteIf(Sell, "Sell", "");

_N(Title = StrFormat("{{NAME}} {{DATE}} {{INTERVAL}}: O=%1.2f, H=%1.2f, L=%1.2f, C=%1.2f, V=%1.0f\n{{VALUES}}", O, H, L, C, V));

BG = IIf(Buy, colorPaleGreen, IIf(Sell, colorRose, colorDefault));
FG = IIf(Buy, colorDarkGreen, IIf(Sell, colorDarkRed, colorDefault));

if(Status("action") == actionIndicator)
{

PlotShapes(IIf(Buy, shapeStar, shapeNone),colorBrightGreen, 0,L, Offset=-0);
PlotShapes(IIf(Buy, shapeHollowSquare, shapeNone),colorYellow, 0,L, Offset=-0);
 
PlotShapes(IIf(Sell, shapeStar, shapeNone),colorPink, 0,H, Offset=-01);
PlotShapes(IIf(Sell, shapeHollowSquare, shapeNone),colorRed, 0,H, Offset=-01);
}

//------------------------------------------------------------------------------------------------
if(Status("action") == actionExplore)

Filter = Buy OR Sell;
SetOption("NoDefaultColumns", True);

AddTextColumn(Name(), "Symbol", 77, FG, BG, 120);
AddColumn(DateTime(), "Date", formatDateTime, FG, BG, 100);
AddColumn(TimeNum() ,"Time",1);
AddColumn( C, "Close", 1.3 );
AddColumn( H, "High", 1.3 );
AddColumn(V, "Volume");
AddColumn(Ref(V,-1),"P-Vol");
AddColumn(V/Ref(V,-1)*100,"Increase in Vol");
AddColumn( Buy, "Buy", 1 );
AddColumn( Sell, "Sell", 1 );

shape = Buy * shapeUpTriangle + Sell * shapeDownTriangle;


PlotShapes( shape, IIf( Buy, colorYellow, colorOrange ), 0, IIf( Buy, Low, High ) );

GraphXSpace = 7;

GraphXSpace = 7; 
_SECTION_END();

[Milosz]

You can find many example codes on the forum --> https://forum.amibroker.com/search?q=alert

For instance:

Need Volume Breakout Pop-up AFL Code

Another example. The code below doesn’t use Alertif() and gives another possibilities of alerting the user about some events by (for example) a PopUp window, spoken message or in any other way. It uses TimeNum() function and for this reason should be used on Intraday charts. Alert is triggered only once per bar. LATN = "LastAlertTN" + GetChartID(); LastAlertTN = Nz( StaticVarGet( LATN ) ); LastBarTN = LastValue( TimeNum() ); vAlert = LastValue( V ) > LastValue( EMA( V, 21 ) ) * 5; if( vAlert…

Playing sound, was: Alertif doesn't work

if (BuyL AND BuyVar != BuyVar1) { brd.PlaceOrder(exchange,symbol,"" ,"Buy"+symbol, 1,qty,1,0, 0, "MKT", "CNC", "XT1234","DAY"); StaticVarSetText("Buy",BuyVar1); AlertIf( 1, "SOUND C:\\Windows\\Media\\Windows Notify.wav", "Audio alert", 1 ); } if (SellL AND SellVar != SellVar1) { brd.PlaceOrder(exchange,symbol, "","Sell"+symbol, 2,qty,1,0, 0, "MKT", "CNC", "XT1234","DAY"); StaticVarSetText("Sell",SellVar1); AlertIf( 1, "SOUND C:\\Windows\\Media\\Windows Notify.wav", "Audio alert", 2); }``` brd.…

How to create alert on shape color change

@sandeeppanja there's a big difference between plotting shapes on n past bars and triggering live alerts/notifications as they happen. You don't want to be alerted about every event which happened in the past, every time the code is executed. You can achieve your goal by using AlertIf() function or implement another solution - for example study my example code. You can modify it to suit your needs: You can be alerted about some events (as they happen) by a PopUp window, spoken message, an ema…

etc.

Using formula-based alerts:
https://www.amibroker.com/guide/h_alerts.html
https://www.amibroker.com/guide/afl/alertif.html
https://www.amibroker.com/guide/afl/playsound.html
https://www.amibroker.com/guide/afl/say.html

[pmsprasad30]

Thank you very for your reply but i am new to coding please help me to change it as per above code

[pmsprasad30]

Yes, i got it Thanks for your help