Digital Test Vol. I can be read as a deliberately narrow tempo map. Bohrium Records assembles minimal/deep tech material that, with one exception, stays between 123 and 128 BPM. The sequence begins with zekeN’s “Where Are You” and Veruh’s “Mart,” both at 125 BPM; the latter reaches 8:29 while the former runs for 7:11. Tobias Laun drops to 124 BPM with “703” in B major, and RWN brings the selection back to 125 with “Grace” in C minor. The opening establishes a stable working zone without relying on a single key or a fixed duration.
The 124 BPM block offers some of the clearest comparisons. “Groovement,” credited to Mhrrmv and Ruslan Masalygin, is in G major; Olivian Nour’s “Random Sleep” is in G minor. Later, Marques Sigi takes “El Pollo Sagrado y Sus Ritmos Invisibles” to 9:02, the longest duration, in A-flat minor, while D I N’s “Get on the Beat” marks the slowest pace at 123 BPM in E-flat major. These entries broaden the compilation’s time scale without leaving its shared genre classification.
The 127 and 128 BPM zone concentrates its acceleration points: Oleg Makovskiy signs “The Ego” at 128 in F major; Minube contributes “Words & Phrases” at 127 in E major; Mike.D places “Reaccion en Cadena” at 128 in C minor. Gudj and Eusebiu return to 127 BPM on “Psybernetic” and “Fata Morgana,” respectively, in A major and B major. In that context, Cim Pian’s “Blood Moon,” credited at 153 BPM and E major, becomes the decisive datum: it does not extend the usual band but interrupts it with a 25 BPM leap above the next highest value.
The tonal design does not settle on one solution either. A major appears with zekeN, Gudj, Elsoo and Bobcat; C major with Veruh and Daniel Meister; A-flat minor with Marques Sigi and Akela (ES). The ending moves through Andrey Djackonda’s “Poem” in B minor and Akela (ES)’s “The New Age” at 125 BPM, 8:48 and A-flat minor. Rather than imposing one narrative, the volume supplies a DJ set with close tempos, extended durations and carefully placed contrasts.