Sigla RosinRosin
Acordor smart phone pentru familia viorii

Acordați în intervale pure, nu în compromisuri.

Intonație justă, presetări de scordatură, A4 flexibil și practică cu drone pentru vioară, violă, violoncel și contrabas.

3:2

cvintă pură

5:4

terță pură

415–466

înălțime de referință

Acordor Rosin arătând A4 acordat

Exemple de presetări

G3–D4–A4–E5E♭ scordaturaA–E–A–ECross ASawmill

01 / Just Intonation

Tune the interval, not the compromise beneath it.

In Just Intonation mode, a pure fifth or third reads as in tune at the place your ear expects it to settle. Equal Temperament stays available; it simply stops being the only frame of reference.

02 / Presets

The tunings players actually bring to rehearsal.

Standard violin, E♭ scordatura, Biber A–E–A–E, Cross A, Sawmill, plus standard viola, cello, and double bass. These are first-class presets, not chores to rebuild by hand.

03 / Reference pitch

415, 440, 442 — choose the room before the first note.

Rosin treats reference pitch as part of the musical context, whether the work calls for baroque pitch, a modern orchestra, or something between them.

04 / Drone practice

Measure less. Listen longer.

Reference tones and drones span all twelve chromatic notes across octaves 2–5, so long-tone work can stay on the ear instead of collapsing into needle-watching.

Stand-readable

Large, high-contrast display legible while the instrument is still under the chin.

String-aware

Fast pitch detection tuned for bowed-string timbres and low-latency response.

Quiet by design

No novelty skin over a generic tuner; every control earns its place.

Rosin

Creat pentru muzicieni care aud când acordorul ascultă diferit de ei.