Great feedback for vibe Rado exercises on the guitar – Tuner T1 Review

I wanted a clear smooth vibrato on the guitar and needed to see how far the sharp and flat push/pull was working. I tried many many tuner apps all of which jitter around so much it was annoying. This tuner not only tunes but shows the waveform of how close you are or far away you are. It is perfect. I would pay for it but I cannot figure out how :-)
Review by HB Cindy on Tuner T1.