Menu bar

The menu bar is located at the top of the screen.

It is organized as follows:

• File

  • Open measurement folder
  • Recent folders
  • Reload measurement folder
  • Exit

• Actions

  • Toggle output stream
  • Toggle input stream
  • Start measurement¹
  • Rescan DAQ devices
  • Calibrate sensor¹
  • Calibrate µZ system²

• Settings

  • Post processing
    • Show general power spectra settings

• Help

  • Open user guide in browser
  • Show license agreement
  • License key info
  • Restore to default
  • About

Detailed information

The items which might require more explanation are are discussed below.

Open measurement folder

All measurement files will be stored here. Any exports are saved here by default. It also contains the postprocess state, which keeps track of what figures are plotted.

Rescan DAQ devices

If a DAQ device is connected to the computer while ACME is running, it does not recognize the device. Press this button to scan and recognize the new device.

Calibrate microphone

This opens a tool to determine the sensitivity of the microphone, which is required for measuring absolute sound pressure levels.

1. Only available if the input stream is running. ↩ ↩2

2. The Calibrate µZ system action is only available if the µZ module has been purchased. ↩