Shortly after purchasing the DDG-Box, I bought the trombone release. Bitten by this wonderful instrument, I did not invest in a genuine didgeridoo didgeridoos there that cost 500, 800 and even 1000 euros! In addition, I wanted to test different tones to give me an idea of my preferences.
Done. The trombone didgeridoo certainly not had the resonance of the wood, but it approached the sound more genuine didgeridoos the DDG-Box. And I was able to form an idea of what I like in terms of tones. At this point, the trombone didgeridoo satisfied me. In addition, it is lightweight and easy to carry.
Except that, again, the quality is poor. This time it is the joint between the two parts of the trombone that proved faulty. After a few weeks, I noticed a change in his sound less clear, lack of harmonics, loss of resonance. And now, the seal is so worn that the inner part is no longer standing up she slides herself. As the seal is no longer sealed, there is a loss of air and thus of pressure, and thus a total deflection of sound.
To avoid therefore to experiment with tone, you can also easily provide several lengths of PVC pipe.