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Professional Audio Interface with Hardware FX

Audio Interface + FX Processor + Vocal Remover, All-in-One. A professional audio interface for streamers that works right out of the box.

Hardware-Level Audio Processing
AI Vocal Removal
Web Tuning Tool
Turnkey PCBA Solution
Professional Audio Interface with Hardware FX

Core Capability

Partner with us to deliver "plug-and-play" audio interfaces for livestreamers. PRO-STREAMFX-B1 is a turnkey PCBA with built-in DSP effects, vocal removal, and 10-in/10-out routing—no host software required.

Live Streaming
Live Streaming

Voice enhancement, background mixing, real-time effects for live broadcasts.

Built-in DSP Effects

Powered by our Pro-Grade Audio Core, the complete processing chain includes Noise Gate, EQ, Compressor, Reverb, and Voice Changer—all processed directly on the hardware. This ensures consistent studio-quality sound without relying on computer software or plugins.

Built-in DSP Effects
AI Vocal Removal

AI Vocal Removal

Our native AI algorithm performs real-time vocal separation, instantly splitting music into instrumental tracks. This capability is essential for karaoke and cover recording applications, eliminating the need for pre-processed backing tracks.

10-in/10-out Routing

The flexible audio routing matrix supports complex workflows including PC, phone, SPDIF, and OTG connections. It manages multiple audio sources simultaneously for professional livestreaming and recording setups.

10-in/10-out Routing
Ultra-Low Latency

Ultra-Low Latency

Achieve professional monitoring with less than 10ms latency, even with full effects enabled. This ultra-low latency ensures that performers hear themselves naturally in real-time, which is critical for live performance confidence.

USB-C + OTG

Dual connectivity design works seamlessly with PC, Mac, iPhone, and Android devices. This broad compatibility allows users to connect their computer and mobile phone simultaneously for versatile streaming configurations.

USB-C + OTG
Web Tuning Tool

Web Tuning Tool

Simplify tuning with dsptuner.com, our web-based visual parameter tuning tool. It requires no SDK installation, allowing engineers to visualize and adjust DSP settings in real-time for rapid product customization.

Try DSP Tuner

Application

Streaming Audio Interface
Streaming Audio Interface

Plug and play solution delivering voice, background music, and effects all-in-one for professional streamers.

Podcast Studio
Podcast Studio

Supports multi-person interviews with independent channels and hardware preprocessing for clear dialogue.

Karaoke Device
Karaoke Device

Features real-time vocal removal and reverb effects, perfect for home KTV and cover singers.

Dubbing
Dubbing

Provides low-latency monitoring and one-click effects to enhance audio quality for video creators.

Gaming / Esports
Gaming / Esports

Specialized voice changer, noise suppression, and multi-channel mixing for clear team communication.

Home Studio Recording
Home Studio Recording

Enables studio-quality recording at home without the need for complex software configuration.

Integrate This Solution into Your Product

Design Service

We support your project from concept to mass production, including EVT, DVT, and PVT phases.

Explore Our Services
PRO-STREAMFX-B1 Evaluation Kit

PRO-STREAMFX-B1 Evaluation Kit

Get started quickly with our evaluation board. It is a complete PCBA with all features enabled, including full DSP effects and DSPtuner access.

MRD/PRD Support

We offer data-driven product planning assistance to ensure market alignment.

Evaluation Board & SDK

Get started quickly with our plug-and-play evaluation kit to verify performance immediately.

Agile Developers

Our team provides flexible customization support, available both on-site and remotely.

Let's work together!

Room 507

Block B, Phase I

Tianan Innovation and Technology Plaza

Futian District

Shenzhen

China

New Business

sales@pawpaw.cn
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Technical Support

support@pawpaw.cn

Taobao Mall

Alibaba International

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