The MK4 is objectively better on paper. The reduction in output impedance from 2.0Ω to <0.8Ω is critical; the MK3 caused a +2dB bass boost on 8Ω IEMs (per damping factor rules), whereas the MK4 remains neutral.
: Provides a percentage-based confidence level for the identified key, ranking the top three most likely candidates. hornet songkey mk4 better
Hornet has been vague, but user testing and spectral analysis suggest a shift toward temporal neural weighting and harmonic context windows . Instead of a static snapshot of note density, MK4 analyzes how note relationships evolve over 500ms, 2-second, and 8-second windows. This allows it to: The MK4 is objectively better on paper