Real-time score following
Track a live performer inside the score and keep accompaniment, cursor, feedback, and interaction synchronized in musical time.
Music AI technology
Real-time music interaction and score-aware analysis APIs.
Antescofo Platform packages Metronaut technology into licensable SDKs and APIs for music education, interactive sheet music, assessment, research, and product teams.
Real-time Music AI SDKsMobile-ready, low-latency music intelligence for transcription, interaction, and semantic analysis across real-world audio environments.
Semantic Alignment APIsTransform audio and scores into structured semantic data for timing, segmentation, transcription training, and performance understanding.
Licensable modules
Choose on-device SDKs for live music interaction or hosted APIs for compute-intensive score-aware analysis.
Adaptive accompaniment
Tempo-aware playback that follows the musician instead of forcing fixed-tempo practice, ideal for smart practice and interactive sheet music.
Piano Transcription SDK
Low-latency on-device piano note detection for real-time feedback, practice apps, digital instruments, and web or mobile music products.
Musical Echo Suppression
Music-specific echo suppression that keeps microphone input usable while accompaniment or backing tracks play through speakers.
Real-time Latency Compensation
Live delay estimation and compensation for Bluetooth, speakers, microphones, and device audio paths, keeping audio processing, UI, and interactions synchronized.
Performance assessment API
Cloud processing from audio plus MusicXML to alignment JSON, timing, pitch, tempo, retake, and performance deviation metrics.
Product-ready foundations
The same stack powers real consumer workflows and can be packaged for partner products, research platforms, and enterprise integrations.
Score-synchronized recordings
Attach audio or video recordings to notation so review, sharing, and teacher feedback can navigate by score position.
Interactive score runtime
Reusable score rendering, playback, cursor synchronization, feedback overlays, and alignment visualization for web products.
Cross-platform deployment
Production experience across iOS, macOS, Android, web, and native audio pipelines for consumer devices and partner integrations.