No-Feedback Headphone Amp
High-End Kopfhörerverstärker
Kurzcharakterisierung:
Brief characterization:
- diskreter Aufbau (Spannungsfolger und -verstärker)
- Basisidee: LA10, p.88
- justierbares Crossfeed (für offeneres Klangbild), vgl. LA5, p.132
- Volumensteuerung analog
- gut verfügbare Bauteile
- hochwertiger DAC
- MCU, bspw. STM32H7, mit Implementierung:
- USB Audio-Device
- µSD-Card
Brief characterization:
- discrete structure (voltage follower and amplifier)
- Basic idea: LA10, p.88
- Adjustable crossfeed (for a more open sound), see LA5, p.132
- analog volume control
- readily available components
- High-quality DAC
- MCU, e.g. STM32H7, with implementation of:
- USB audio device
- µSD card
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