The new Red Pitaya OS 2.07-48 (December 2025 release) has arrived — and it’s a major step forward. This update delivers significant performance gains, redesigned WEB apps, a rebuilt streaming ecosystem, and powerful new API and SCPI capabilities across the entire Red Pitaya platform.
If you rely on Red Pitaya for real-time measurement, signal processing, automation, or research, this release brings tangible improvements you’ll feel immediately.
A Big Leap in Performance and User Experience
At the core of OS 2.07-48 is a massive performance boost across all WEB applications, powered by new OpenGL-based rendering. The result is faster load times, smoother interaction, and more responsive visuals — especially noticeable in data-heavy applications like Spectrum Analyzer and Logic Analyzer.
Redesigned and Enhanced WEB Applications
Several key WEB apps received major upgrades:
Spectrum Analyzer
Fully redesigned interface
Faster, smoother rendering
Improved responsiveness for real-time analysis
Impedance Analyzer & LCR
Zoom and marker support
Expanded measurement range
Improved usability for precision work
Logic Analyzer
New filters and protocol updates
Major stability improvements
Better reliability in long capture sessions
Oscilloscope & Triggering
Dual-channel internal triggering options
More flexible acquisition workflows
Streaming Ecosystem — Completely Rebuilt
Streaming has been reworked from the ground up in OS 2.07-48, unlocking new workflows for data-heavy applications:
New DAC streaming
Official Python and C++ streaming libraries
Data export to WAV and TDMS
Improved stability and performance for continuous acquisition
This makes Red Pitaya even more capable for long-term monitoring, ML pipelines, and custom signal-processing applications.
Powerful New SCPI & API Features
Advanced users will appreciate the expanded low-level control:
Split-trigger support now available on all boards
Filter bypass options
Zero-copy DMA access for maximum performance
Additional SCPI and API extensions across apps
These updates give developers more speed, more flexibility, and more direct access to hardware resources.
Broader Hardware Support
OS 2.07-48 expands compatibility and stability for:
Gen 2 STEMlab boards
TI-based models
This ensures a consistent experience across the growing Red Pitaya hardware ecosystem.
Download the New Red Pitaya Beta OS
The Red Pitaya OS 2.07-48 Beta is available for free.
Clearing your browser cache after installation is strongly recommended
About the Red Pitaya Team
The Red Pitaya editorial team consists of engineers, researchers,
and product experts who develop and test cutting-edge open-source
test & measurement solutions.
Our mission is to make advanced instrumentation accessible to
everyone — from students and educators to leading research labs
worldwide.
