Knowledgebase
FAQs, how to guides and solutions to common problems
Data Analysis
- How does SoundCheck's Heterodyne analysis algorithm work?
- How Can I View SoundCheck Data in Offline Mode?
- My DUT has a different sampling rate than my audio interface. Is there a way that I can analyze recordings made on my DUT in SoundCheck?
- Why does my normalized THD measurement stop at 10 kHz when I am measuring to 20 kHz?
- When using the Est. Resonance Post-Processing step, how do I determine the best value to use in the dB parameter field?
- How do I convert X or Z axis data to Y axis so it can be post-processed in SoundCheck?
Making Measurements
- ★ How do I test the microphone on my smartphone, tablet or other portable device?
- How Can I Optimize My Stweep Parameters?
- How Can I Detect an Air Leak Using SoundCheck?
- Can SoundCheck be Externally Controlled Using a Python Script?
- Can I measure DC Voltage with SoundCheck?
- When measuring microphones, does the Z axis (phase) data take into account the time delay due to speed of sound and distance?
Sequence Writing and Editing
- Use the Setup Menu to Access Sequence Steps Grouped by Type
- Copying Steps Within a Sequence
- Quickly Add a Display Item by Right Clicking on the SoundCheck Background
- How can I plot the response of an amplitude sweep on an x-y graph?
- Access SoundCheck Example Sequences Using the Example Sequence Browser
- How Do I Save My Overall Pass/Fail Verdict?
Setup and Calibration
- Why am I getting an NI-DAQmx error when opening SoundCheck 17.02?
- macOS Microphone Permissions
- Can I use the Mentor A2B analyzer system with SoundCheck?
- Upgrading SoundCheck on macOS
- Why am I getting "Error 8" on macOS?
- Why am I hearing a Popping Noise at the Beginning of Acquisition When Using Window 10?