BOYA BY-AM4 Professional Dual-Channel Audio Interface

BOYA BY-AM4 Professional Dual-Channel Audio Interface for Studio recording & podcasting 

BOYA BY-AM4 is a professional-grade dual-channel audio interface and mixer designed for musicians, podcasters, live streamers, and content creators. It acts as a bridge between high-quality studio equipment (mics, instruments, line inputs) and host devices like PCs, laptops, tablets, and smartphones.

Equipped with high-performance 24-bit/192kHz sampling resolution, hardware noise reduction, independent phantom power, and full MIDI support, the BY-AM4 delivers studio-quality audio in a compact, portable chassis.

Feature Detail

• High-Resolution Audio Output: Captures audio in 24-bit / 192 kHz for pristine clarity, capturing deep detail with ultra-low latency.

• Dual Combo Inputs (XLR / 1/4″ TRS): Connect dynamic or condenser microphones, line-level audio, or high-impedance instruments (guitars/basses).

• Independent +48V Phantom Power: Toggle +48V power separately for each input channel, allowing simultaneous use of dynamic and condenser mics.

• Hardware DENOISE Function: Dedicated hardware button to actively reduce ambient background hum, electrical hiss, and fan noise on the fly.

• Real-time & Direct Monitoring: Monitor audio directly with zero latency via 6.35mm or 3.5mm headphone jacks.

• Audio Loopback Functionality: Effortlessly route background audio or game sound from your host computer directly into your live stream or broadcastmix alongside mic inputs.

• Built-In MIDI Interface: Standard 5-pin DIN MIDI IN/OUT ports allow seamless communication between your setup and MIDI equipment (synthesizers, drum pads, MIDI controllers).

Connectivity Options

Inputs

• 2x XLR / 6.35mm (1/4″) TRS Combo Inputs (with switchable Line/Instrument modes)

• 1x 5-Pin DIN MIDI IN

• 1x USB-C Power Port (DC 5V dedicated power input)

Outputs & Data

• 1x USB-C Data Port (connects to PC, Mac, Linux, iOS, or Android)

• 2x Balanced 6.35mm (1/4″) TRS Line Outputs (Left/Right for studio monitors or external PA speakers)

• 1x 6.35mm (1/4″) Stereo Headphone Jack

• 1x 3.5mm (1/8″) TRS / TRRS Phone/Headphone Output Jack

• 1x 5-Pin DIN MIDI OUT

Technical Specifications

What Comes in the Box?

• 1x BOYA BY-AM4 Dual-Channel Audio Interface

• 2x USB-A to USB-C Cables

• 1x 3.5mm TRRS to 3.5mm TRRS Audio Cable

• 2x 6.35mm (1/4″) Male to 3.5mm (1/8″) Female Audio Adapters

• User Manual & Warranty Card

Why Is It Reliable?

1. Universal Multi-Platform Support: Works seamlessly across desktop and mobile platforms without complex custom driver installations.

2. Dedicated Power Port: Features a dual-USB-C setup—one dedicated for data transmission and a second for DC 5V power supply, ensuring stable operation and preventing mobile battery drain.

3. Versatile Hardware Integration: Having both 6.35mm TRS and standard 3.5mm outputs allows you to connect studio monitors, mobile devices, and consumer headphones simultaneously without extra dongles.

4. Noise Cancellation & Loopback Built-In: Hardware-level buttons handle noise reduction and streaming loopback directly on the board, lowering CPU processing load on your computer during broadcasts.