Spectroid is a real-time audio spectrum analyzer with reasonable frequency resolution across the the entire frequency spectrum. 💬 FAQ 💬 Q: Why are the dB values negative? A: Spectroid uses dBFS (Full Scale) where 0 dB is the maximum power that the microphone can measure, so the decibel values are negative because the measured power is less than the maximum power. Q: Can I zoom in on the spectrum plot? A: Yes, do a two-finger pinch-to-zoom gesture. Q: Why are there discontinuities/gaps in the spectrum plot and waterfall?
VERSION HISTORY
- Version 1.1.1 posted on 2018-08-06
Fix missing spectrum plot on Android P. - Version 0.9.2 posted on 2015-12-23
Lowered spectrum plot floor.,Like this app? Rate it!
Program Details
- Category: System Utilities > System Maintenance
- Publisher: Carl Reinke
- License: Free
- Price: N/A
- Version: 1.1.1
- Platform: android