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saeedvir/price-trend-audio-visualizer
=====================================

Convert price trends into audio sequences: detect increasing, decreasing, and flat price ranges and generate a single MP3 summary.

20PHP

Since Nov 1Pushed 6mo agoCompare

[ Source](https://github.com/saeedvir/price-trend-audio-visualizer)[ Packagist](https://packagist.org/packages/saeedvir/price-trend-audio-visualizer)[ RSS](/packages/saeedvir-price-trend-audio-visualizer/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependenciesVersions (1)Used By (0)

Price Trend Audio Visualizer
============================

[](#price-trend-audio-visualizer)

This PHP project detects trends in price data and converts them into an audio summary.
For each detected range—**increasing**, **decreasing**, or **flat**—a corresponding MP3 clip is concatenated to generate a single audio file representing the trend over time.

---

Features
--------

[](#features)

- Detect **increasing**, **decreasing**, and **flat** price sequences from a series of prices and dates.
- Generate **audio summaries** using MP3 clips for each trend type.
- Supports **random test data generation** for experimentation.
- Works on **Windows, Linux, and macOS** with [FFmpeg](https://ffmpeg.org/) installed.
- For windows : [Download-FFMpeg](https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-essentials.7z)
- Add "ffmpeg" to environment variables for your OS

---

Installation
------------

[](#installation)

1. Clone the repository:

```
git clone https://github.com/yourusername/price-trend-audio-visualizer.git
cd price-trend-audio-visualizer
```

###  Health Score

17

—

LowBetter than 6% of packages

Maintenance47

Moderate activity, may be stable

Popularity3

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity13

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/fb63dbbcce86ecd5af69b654e2d4a30ec7b9a7e19985accc6510413e04627cb2?d=identicon)[saeedvir](/maintainers/saeedvir)

---

Top Contributors

[![saeedvir](https://avatars.githubusercontent.com/u/8615309?v=4)](https://github.com/saeedvir "saeedvir (14 commits)")

### Embed Badge

![Health badge](/badges/saeedvir-price-trend-audio-visualizer/health.svg)

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[![Health](https://phpackages.com/badges/saeedvir-price-trend-audio-visualizer/health.svg)](https://phpackages.com/packages/saeedvir-price-trend-audio-visualizer)
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