Topic: Ask DB question

[one808]

BASS_ChannelGetLevel（）
L/R：0-32768 How to convert to db？

[Chris]

e/g something like this

Code: [Select]

function LinToDB(Volume: integer; Base: integer = 32768): integer;
begin
  if (Volume <= 0) then
    Result := -50 // to prevent overflow
  else
    Result := round(Log10(abs(Volume) / Max(Base, 1)) * 20);
end;