Beep codes for the built-in buzzer.

Values of this enumeration:

• OneShortHigh
• TwoShortHigh
• ThreeShortHigh
• FourShortHigh
• FiveShortHigh
• OneShortLow
• TwoShortLow
• ThreeShortLow
• FourShortLow
• FiveShortLow
• OneLongHigh
• TwoLongHigh
• ThreeLongHigh
• FourLongHigh
• FiveLongHigh
• OneLongLow
• TwoLongLow
• ThreeLongLow
• FourLongLow
• FiveLongLow
• FastHighLowHighLow
• SlowHighLowHighLow
• HighLow
• LowHigh
• HighLowHigh
• LowHighLow