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Who It’s For • Node backends running streaming DSP • Systems needing stateful pipelines + fault tolerance • Teams avoiding separate Python/C++ services • IoT ga
by a-kgeorge 11mo ago
Who It’s For
• Node backends running streaming DSP
• Systems needing stateful pipelines + fault tolerance
• Teams avoiding separate Python/C++ services
• IoT gateways w/ intermittent workloads
Not ideal:
• Browser-only DSP (use WebAudio)
• Hard realtime (<1ms) embedded audio
Help Wanted
• Portable NEON optimization (FFT + convolution)
• Kafka integration (batching / backpressure / checkpoints)
• Production war stories
Status
STFT / Mel / MFCC
Convolution + FFT (native C/C++)
Redis persistence stable
ARM functional (not optimized)
891 tests passing
Kafka integration (seeking input)
Repos:
https://github.com/a-kgeorge/dspx https://github.com/a-kgeorge/dspx
https://github.com/a-kgeorge/dspx-benchmark https://github.com/a-kgeorge/dspx-benchmark