if (spcKey == 1'b1) begin
                if (counter==1)
                    sndOut = 4'd7;
                if (counter==2)
                    sndOut = 4'd2;
                if (counter==3)
                    sndOut = 4'd3;
                if (counter==4)
                    sndOut=4'd9;
                if (counter==5)
                    sndOut=4'd9;
                if (counter==6)
                    sndOut=4'd5;
                if (counter==7)
                    sndOut=4'd7;
                nxt_st = InitGame ;
            end




always @(posedge fstSec)
begin
if (counter==10)
    counter<=0;
else
counter <= counter+1;
end