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# Gain-Viz
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# gain-viz
**gain-viz** is a Python-based web application for adjusting RF gain settings and visualizing their effect in real-time. It integrates with USRP and SCM devices, providing live IQ time-series and spectrum visualization.
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---
## Features
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- Adjust **USRP Tx/Rx gains** and **SCM Tx/Rx gains** from a web interface.
- Live IQ **time-series plot** in milliseconds.
- Live **spectrum visualization** (waterfall / spectrogram).
- Fast refresh for near real-time feedback.
- Responsive and clean web interface built with HTML/CSS/JS.
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## Installation
Make sure you have **Python 3.8+** installed.
1. Clone the repository:
```bash
git clone https://github.com/yourusername/gain-viz.git
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cd gain-viz
```
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2. Build and install
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```bash
pip install --upgrade build
python -m build
pip install dist/gain_viz-0.1.0-py3-none-any.whl
```
## Usage
Run the application
```bash
gain-viz
```
Open your browser at http://localhost:5000
- Toggle the gain switches to enable input fields.
- Enter new gain values and press Update Gains.
- Observe the effect on the time-domain IQ plot and spectrum.