saeedvir/price-trend-audio-visualizer

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

dev-main 2025-11-01 05:40 UTC

Requires

• php: >=8.0

MIT

• saeedvir

README

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

• 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 installed.

• For windows : Download-FFMpeg

• Add "ffmpeg" to environment variables for your OS

Installation

1. Clone the repository:

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