High-quality, precise audio control and flexible playback for MP3 and WAV files. Key benefits Precise volume control: 30-step volume adjustment lets you set listening level accurately to avoid sudden jumps or loss of detail. Flexible playback options: Combination play feature enables different playback modes and source arrangements for easier integration into existing setups. Clear, natural sound: MP3 and WAV compatibility with a smooth tonal balance ensures music and spoken word sound clear and pleasant. Professional-level output: 24-bit output with a 90 dB dynamic range and 85 dB signal-to-noise ratio delivers detail, headroom, and low noise for transparent reproduction. How this solves common problems Prevents volume surprises: Fine-grained volume steps provide consistent, repeatable levels when switching tracks or sources. Simplifies multi-source use: Combination play reduces the need to reconfigure equipment when changing playback modes. Improves listening clarity: High-resolution output and wide dynamic range maintain detail in both quiet and loud passages, reducing listener fatigue. Practical attributes Function: Designed for precise playback control and reliable audio output. Compatibility: Supports MP3 and WAV file formats for broad source compatibility. Performance: 24-bit output, 90 dB dynamic range, and 85 dB signal-to-noise ratio for low-noise, dynamic playback. Typical use scenarios Home listening: Use with desktop or bookshelf speaker systems to enjoy digital music files with accurate volume control and detailed sound. Small public venues or background music: Reliable combination play and clear output make it suitable for background music in small cafés or meeting rooms. Mobile or multi-zone setups: Integrate into multi-source or multi-zone systems where precise level matching and flexible playback modes are required. Technical summary Volume control: 30-step adjustment Playback: Combination play functionality Supported formats: MP3, WAV Output resolution: 24-bit Dynamic range: 90 dB Signal-to-noise ratio: 85 dB Simple, reliable operation with clear, high-resolution audio suitable for everyday listening and flexible playback setups.