NeoBeats

NeoBeats is a high-performance, low-level multimedia decoding and mastering system designed for absolute audio fidelity. Featuring an advanced hybrid architecture, it combines an ultra-fluid native Kotlin control layer with a digital signal processing (DSP) engine written from scratch in pure C++ without external dependencies. No generic animations or filler loops: here, every graphic is driven by pure math via real-time Fast Fourier Transform (FFT) algorithms. ⚙️ CORE DSP ENGINE ARCHITECTURE • Real-Time FFT Mathematical Processing: Native low-latency implementation. The audio binary stream is decomposed in the frequency domain millisecond by millisecond to feed analog VUMeters and dynamic node meshes with absolute mathematical precision. • 32-Bit Float Path Audio Channel: All internal mixing and gain processing is calculated in 32-bit floating-point precision, ensuring an extended dynamic range and completely eliminating digital quantization noise (Bit-Perfect Output). • Advanced Hardware Resampling [PRO]: Bypass the standard Android mixer limitations and natively force your hardware's sampling rate to 44.1 kHz, 48 kHz, 96 kHz, or up to 192 kHz for true High-Resolution (Hi-Res) audio playback. 🎛️ STUDIO MASTERING ENGINE & DYNAMIC PROCESSING [PRO] • Punch Master Compressor: Low-level dynamics compression algorithm that levels signal peaks, bringing density, punch, and commercial body to the mix without generating digital clipping. • Epicenter Pro (Sub-Harmonic Synthesis): Analytical synthesizer that generates artificial subharmonic frequencies in the deep bass range (32Hz - 64Hz), delivering a physical, chest-pounding bass designed for high-end headphones and monitors. • Pre-Amplifier & Extra Gain: Independent gain control prior to the limiter. Safely amplifies quiet tracks, injecting up to 194% extra gain without breaking or distorting the analog wave. • Physical Acoustic Reverb: Hardware-accelerated convolutive spatial processing with acoustic simulation for real environments like Room, Hall, Plate, and Stadium. 🧠 MULTIMEDIA INTEL & NATIVE ASSISTANCE • Smart Metadata Cleaner: Filtering algorithm that analyzes and cleans junk text from local files on the fly (removes track numbers like "01", automatic store tags like "- Topic", or quotes) to index pure titles. • Karaoke & Real-Time Sync Translator: Renders lyrics in karaoke mode with line-by-line dynamic shading, allowing instant lyric translation while maintaining exact audio synchronization. • NeoBeats Assistant: Integrated local voice assistant (no external servers required) optimized for quick interface commands, perfect for Car Mode or hands-free use. • Vocal Remover [PRO]: Real-time phase cancellation DSP algorithm to attenuate or eliminate the main vocal from local audio files, isolating the instrumental track. • Neo-Sync [PRO]: Wireless LAN synchronization protocol to daisy-chain multiple Android devices and play the same audio stream in perfect phase simultaneously. 🎨 ENERGY-EFFICIENT UI & CUSTOMIZATION (NEO-STYLE) • Extreme Optimization (15 MB): All technical robustness is compacted thanks to clean Kotlin code and C++ efficiency. Zero background RAM consumption, drastically reducing CPU usage to protect your battery. • 36 Interactive Themes [PRO]: 5 native visual modes (Retro Cassette, Classic Vinyl, Pro Turntable, Cyberpunk Node Mesh, and L/R VU Meter Monitoring) fully customizable via a high-saturation Neon color palette. Switch styles on the fly via voice commands. Enjoy a clean, ad-free base player for free. Professional mastering tools and advanced aesthetic customization require a one-time upgrade to the PRO version.