Release 1.0.8

releases 1.0.8 with corrected device recognition

Release 1.0.7

• normalized wave to LUFS -23
• adds wav selections
• adds new wav files with different frequency ranges

Release 1.0.6

• adds singleinstance
• adds mastervol modifier

Release 1.0.5

• adds single instance
• adds mastervol modifier

Release 1.0.4

• Corrects typo
• Corrects invoking from sub thread
• Changes guid of setup

Release 1.0.3

• Corrects error within master volume on play method

Release 1.0.2

• Fixes device selection
• Fixes device recognition on start
• Adds error messagebox

Release 1.0.1

• Removes time restriction
• Adds some errorchecks and user hints

Release 1.0

Release_1.0

Update README.md