That sounds like a clean attack, but if you’re really chasing that sonic purity you’re going to want a cable that’s not just an adapter. The first thing is a balanced, low‑noise connector—something like a high‑grade XLR or TRS with an inside‑shielded ferrule, no cheap metal inserts that can hum. Once you’ve got that, make sure your preamp has a very wide linearity range, so it can sit under a high‑level signal without clipping at the edge of the 20–40 kHz range. And don't bother with any soft‑clipped tape emulators or lo‑res mixers; they’ll smudge the high‑end that your ears can actually hear. Stick to a clean, vintage‑style console if you can—those have the old‑school transformers that let the transients breathe. Then you’ll have that punchy clarity you’re after.

Sounds like a proper plan—just remember, the real magic happens when the transformer’s biasing matches your source’s impedance. Keep those levels tight and you’ll hear the high‑end clean as a pulse‑wave. Good job.