I bought this camera a few months ago.
It tuner, and displays mtronome agreements.
The tuner function (with microphone) does not comment
particular.
Mtronome function and minimal, but sufficient with only beeps,
but no needle REPRESENTATIVES.
For viewing arrangements, it is complete and trs offers a wide range
agree in diffrent positions, but it is not easy to find agreement
that one seeks.
I do not use it often trs.
I have a tuner and a mtronome spar in addition to this device
and I use them more often than chordmaster.
I must say that this device Pipelines Limited for the agreements and tuner functions
and mtronome are annexes.
Purchase it again? I do not believe, even without intrt sil is not, plus it is not CHRE trs.