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flutter_dtmf_pro
A Flutter plugin for generating DTMF (Dual-Tone Multi-Frequency) tones — commonly used in telephony and VoIP systems.
This plugin enables developers to play standard DTMF tones directly from their Flutter applications, supporting Android, iOS, and Web platforms.
✨ Features
🔊 Generate standard DTMF tones for digits, A-D, *, and #.
⚙️ Adjustable tone duration, sampling rate, and volume.
📱 Works on Android, iOS, and Web.
🧩 Designed for VoIP, telephony, and communication apps.
💡 Simple API and fully null-safe.