Overview
- How are reviewers describing this item?
great and two. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has determined that the review content quality is high and informative.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 6 reviews as of our last analysis date on Apr 18 2019.
Helpful InsightsBETA
Posted by a reviewer on Amazon
If you like you can switch to mic mode where device will listen to any sound and output the spectrum wave it also seems to respond via 3
Posted by a reviewer on Amazon
Plus it makes it a pain to use my laptop for other measurements or to change my everevolving component list for that project
Posted by a reviewer on Amazon
So far i love them but i had to adjust my thinking to the way they display the frequency band
Posted by a reviewer on Amazon
Normal audio spectrum analyzers use a logarithmic scale which shows a lot of detail in the lowtomid frequencies but compresses the entire highfrequency range into about 14 of the chart smashed against the right edge
Posted by a reviewer on Amazon
These led displays seem to be using a linear scale which spreads the entire frequency spectrum evenly across the entire display
Posted by a reviewer on Amazon
Keep in mind that the columns of leds are not labeled in any way
Posted by a reviewer on Amazon
So you have to figure out the frequencies on your own
Posted by a reviewer on Amazon
Another pleasant surprise was the fact that in addition to the usual chinese instruction sheet they tossed a quite usable english instruction sheet into the box