PRO-STREAMFX-B1 Hardware-Level Professional Audio Interface

Product Overview

The PRO-STREAMFX-B1 is a turnkey PCBA solution from Pawpaw Technology with built-in DSP effects, vocal removal capability, and 10-in/10-out routing — no host software required. Designed for streamers seeking a “power on and broadcast” professional audio interface.

Key Features

Built-in DSP Effects

Powered by a professional-grade audio core, the complete processing chain includes noise gate, EQ, compression, reverb, and voice changer — all processed directly in hardware. Delivers consistent studio-quality sound without computer software or plugins.

AI Vocal Separation

Native AI algorithms perform real-time vocal separation, instantly splitting music into accompaniment tracks. Essential for karaoke and cover recording, eliminating the need for pre-processed backing tracks.

10-in/10-out Routing

Flexible audio routing matrix supports complex workflows including PC, phone, SPDIF, and OTG connections. Simultaneously manages multiple audio sources for professional streaming and recording setups.

Ultra-Low Latency

Achieves less than 10ms professional monitoring latency, even with all effects enabled. This ultra-low latency ensures performers hear natural feedback in real time.

USB-C + OTG

Dual connectivity design seamlessly works with PC, Mac, iPhone, and Android devices. Allows users to connect computer and phone simultaneously for versatile streaming configurations.

Web Tuning Tool

Simplify development with dsptuner.com, a web-based visual parameter tuning tool. No SDK installation needed — engineers can visually adjust DSP settings in real time for rapid product customization.

Application Scenarios

• Livestream Audio Interface
• Podcast Studio
• Karaoke Device
• Short Video Dubbing
• Gaming / Esports
• Home Studio Recording