Synthesizer doen't play the right octave for the tenor voice

Jun 3, 2019


Hello everybody

When I play this scores with the synthesizer on the smartphone app, the tenor voice is one octave too low.
If I play it on the Computer with the synthesizer, this problem doesn’t occur. What can I do that the tenor is played on the right ocatve with the smartphone app ?
The grading key for the tenor ist he right one, so this is not the problem.

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