DSP algorithms
FFT analysis, filtering, noise reduction, spectral analysis, and detection and classification algorithms — designed from your data and validated with numbers, not intuition.
Aloosoft
Signal processing, engineered into software.
We design DSP and communication-system algorithms and build the production software around them — for desktop, web, and mobile. Founder-led, measurement-driven, and honest about uncertainty.
What we do
Four ways we turn signals into software
Communication systems & SDR
End-to-end software-defined radio chains: MPSK/MQAM, OFDM, and CDMA waveforms, signal detection, and real-time IQ processing across USRP, ADALM-Pluto, HackRF, BladeRF, and RTL-SDR hardware.
Audio analysis & authenticity
Transcode and authenticity detection, batch quality-control tooling, and audio feature extraction for machine-learning pipelines. Our free tool Sunara Reference is this expertise, shipped.
Application development
Real-time desktop, web, and mobile software that carries an algorithm all the way from prototype to product — DPI-aware, maintainable, and built to hand over.
Flagship product
Sunara Reference — free for Windows
A lot of "lossless" audio isn't. MP3s and AACs get decoded and re-wrapped as FLAC, and the file looks perfect until you examine the signal. Sunara Reference examines the signal: five detectors across three independent evidence families, fused into one verdict — Real, Fake, or an honest Borderline when the evidence doesn't settle it.
96.5% accuracy on a controlled 404-file test set. It's also how we prove our work: the engine behind it was designed, tuned, and validated exactly the way we'd build yours.
How we work
Three principles, applied to your problem
Analysis before code.
We'd rather spend a day understanding your data than a week building the wrong thing.
Claims come with measurements.
When we say an approach works, you get the test methodology and the numbers — including the failure cases.
We kill what fails.
Sunara Reference shipped with five detectors because a sixth performed at chance level and was deleted. Every idea has to earn its place.
Have a signal problem?
Tell us what you're trying to detect, measure, or build — we'll tell you honestly whether we're the right team for it.
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