Audiosignalprozessor
Anmelder: Alps Alpine Co., Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4727174
- Anmeldetag
- 1. Oktober 2025
- Veröffentlichung
- 15. April 2026
- Rechtsraum
- EP
- IPC
- H04S7/00, // H04S1/00(SONY GROUP CORP et al.)
Abstract
An audio signal processor includes a harmonic signal generator to generate a harmonic signal that includes a signal generated by frequency scaling components of a target audio signal by a factor of k, a left audio signal generator to generate a left audio signal by convolving a head-related transfer function from a target localization position of the target audio signal to a left ear of a listener with the target audio signal, a right audio signal generator to generate a right audio signal by convolving a head-related transfer function from the target localization position to a right ear of the listener with the target audio signal, a left synthesizer to generate a left channel audio signal by synthesizing the left audio signal and the harmonic signal, and a right synthesizer to generate a right channel audio signal by synthesizing the right audio signal and the harmonic signal.
Anmelder
- Firma
- Alps Alpine Co., Ltd.
- Land
- 🇯🇵 Japan
Japanischer Hersteller elektronischer Komponenten mit Sitz in Tokio, unter anderem für Sensoren, Schalter und Automobilelektronik, entstanden 2019 aus dem Zusammenschluss von Alps Electric und Alpine Electronics.
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