| Instrument | ID | Concert Pitch Harmonics | Transposed Harmonics | Fingering | Audio | Characteristic | Remarks | |
|---|---|---|---|---|---|---|---|---|
| Alto | Q.A.23 | 
|
|
123_567_C# | Beating, Fast emission, Forte, Mezzo-forte, Mezzo-piano | Fast response, slow articulations | ||
| Alto | Q.A.24 | 
|
|
123_457_C#_c3 | Slow emission, Forte, Mezzo-forte, Mezzo-piano, Piano | Fast articulations only in a f dynamic | ||
| Alto | Q.A.25 | 
|
|
123_457_C#_ta | Fast emission, Forte, Mezzo-forte, Mezzo-piano | Fast response in mf or f dynamics. Medium fast articulations | ||
| Alto | Q.A.26 | 
|
|
13_456 | Beating, Slow emission, Forte, Mezzo-forte | Easier to play with the low 'B' key added | ||
| Alto | Q.A.27 | 
|
|
123_456_ta | Beating, Slow emission, Mezzo-piano, Piano | Can easily begin by the lower note | ||
| Alto | Q.A.28 | 
|
|
12_456_Eb | Forte, Mezzo-forte, Mezzo-piano | Medium response, clean and rapid articulations in mf and f dynamics | ||
| Alto | Q.A.29 | 
|
|
13_456_Eb | Fast emission, Forte, Mezzo-forte, Mezzo-piano, Piano | Rapid articulation, can easily begin by the lower note | ||
| Alto | Q.A.30 | 
|
|
123_45_ta | Fast emission, Forte, Mezzo-forte, Mezzo-piano | Rapid articulations in mf and f dynamics. Can easily begin by lower note | ||
| Alto | Q.A.31 | 
|
|
123_4_c5 | Slow emission, Mezzo-piano, Piano | Medium-slow articulations. Can easily begin by the lower note | ||
| Alto | Q.A.32 | 
|
|
8va_1 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.33 | 
|
|
8va_2 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.34 | 
|
|
8va | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.35 | 
|
|
8va_c1 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.36 | 
|
|
8va_c1c2 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.37 | 
|
|
8va_c1c2c3 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.38 | 
|
|
8va_c1c2c3c4 | Slow emission, Cloud sound, Piano | |||
| Alto | Q.A.39 | 
|
|
8va_c1c2c3c4c5 | Slow emission, Cloud sound, Piano | |||
| Tenor | Q.T.01 | 
|
|
123_456_Bb_tf_V1 | Beating, Mezzo-piano, Piano | |||
| Tenor | Q.T.02 | 
|
|
123_456_Bb_tf_V2 | Forte | Unstable | ||
| Tenor | Q.T.03 | 
|
|
123_456_Bb | Fast emission, Forte, Mezzo-forte, Mezzo-piano |