I was listening to the IER-Z1R before Spark arrived today. The mellow violin sound of the Z1R that I had heard before was strongly engraved in my ears, so I first listened to Shostakovich and Vivaldi’s Violin Concerto with Spark. The former is played by Ibragimova and the latter by Biondi, and the tune and tone are contrasting.
In conclusion, Spark faithfully reproduces the characteristics of each player's performance and timbre. The sound of Ibragimova is not only sharp and high in tension, but it is also convincing for the awesome sound that squeezes out. On the other hand, Biondi’s solo is bright and mellow, and the contrast between the wetness of the bass and the brilliance of the mid-high range is vivid. Even if the 4 low frequency BAs are stacked one above the other, the movement of the low-pitched musical instrument is responsive, and there is no overhang in the PRaT of the fast-paced movement.
Tansio Mirai’s earphones have a reputation for bringing out the expression of the music in a particularly vivid and bright manner and it continues the trend with the spark here.
When listening to the 4th movement from “Shostakovich: Symphony No. 11” conducted by Stokowsky, the large number of instruments that fill the stage is visualized, and a massive and dynamic swing rushes in and out. Even if the sense of volume increases, the sense of resolution and speed are similarly scaled up, and the sense of stability of stereo imaging is also exceptional. Even if a percussion instrument or a low string strikes a ferocious fortissimo, the sound image does not blur, and the entire orchestra synchronizes to create a strong rhythm.
There is no doubt at all that classical music is the most demanding style of music to play for the earphones. The massive soundstage, the high number of instruments and the great dynamism of an entire orchestra make it a difficult task. Maintaining control in both loud and quiet passages is one thing, to be able to convey every little musical detail at the same time is something that is only reserved for the very best and most well tuned earphones.
Few if any earphones succeed in recreating the feeling of a concert hall in reality for me. However, Tansio Mirai’s new reference IEM is worthy of its name “Spark” and comes closer than any other I have heard.
Will be reviewing this set for sure.
Cable used: Penon PAC480
Eartips used: JVC Spiral dots
Earphones setup: 020