Audient iD4 Stream OTG

• USB-C audio interface for streamers & content creators
• Built-in audio loopback for simple live mix
• Console-grade mic preamps for pro vocal recording
• JFET DI input for warm, rich guitar/bass tones
• Supports mobile/tablets, USB-C powered (no adapter needed)

NT$9,000

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Audient iD4 Stream OTG | 2-in/2-out USB-C Audio Interface Designed for Live Streaming

Studio-Grade Sound Quality, Born for Your Live Streaming and Content Creation

The Audient iD4 Stream OTG is a USB-C audio interface designed for streamers, gamers, and content creators. It not only features a Class A microphone preamp of the same caliber as Audient's high-end recording console ASP8024-HE but also incorporates a powerful Audio Loop-back function. This allows you to easily mix microphone and instrument inputs with internal computer audio (such as game sound effects, background music) and send the final result to your streaming software, achieving professional-grade streaming audio setup.

Compared to traditional audio interfaces that require complex software routing for live mixing, the iD4 Stream OTG significantly simplifies the setup process with its built-in hardware Loop-back function. It also features the acclaimed JFET DI instrument input, delivering warm and full amplifier tones for guitar or bass. For creators seeking professional live streaming audio quality and a minimalist workflow, the iD4 Stream OTG offers unparalleled convenience and exceptional sound performance.

Quick Facts

Brand: Audient
Model: iD4 Stream OTG
Simultaneous I/O: 2 In / 2 Out
Core Feature: Audio Loop-back
Mic Preamps: 1 x Audient Class A Console-Grade Preamp
Instrument Input: 1 x JFET DI High-Impedance Input
Power Source: USB-C Bus Powered
Suitable for: Game Streaming, Podcast Live Streaming, Online Teaching, Social Media Live Streaming, Music Production, Guitar/Bass Recording

Who is the Audient iD4 Stream OTG suitable for?

使用者建議分析(點此展開)

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適合誰購買

Streamers and game broadcasters who need to easily mix microphone vocals with computer game audio and send them out.
Online course instructors who want to play presentation audio and clear microphone narration simultaneously during teaching.
Podcasters and content creators who need to include remote interview guests or background music during recording.
Guitarists or bassists who, in addition to high-quality instrument recording, also want simple live streaming capabilities.

誰不適合購買

Bands or multi-person podcast teams that need to record more than two microphones simultaneously.
Professional studio users who need digital I/O ports like ADAT or S/PDIF to expand their system.
Producers who use a lot of MIDI equipment and prefer interfaces with built-in physical MIDI ports.

Audient iD4 Stream OTG Core Technologies and Features

Audio Loop-back Function: A core feature designed for live streaming, allowing you to easily mix microphone/instrument inputs with computer playback audio via the intuitive Monitor Mix knob, and send the mixed sound to your streaming software, without complex setup.
Audient Class A Console-Grade Microphone Preamp: Equipped with the same discrete Class A microphone preamp circuit as Audient's flagship recording console ASP8024-HE, delivering ultra-low noise (-128dB EIN), low distortion, and warm, transparent classic British analog tone.
Industry-Leading AD/DA Converters: New converter technology delivers an astonishing 121dB Dynamic Range (ADC) and 126dB Dynamic Range (DAC), ensuring your recordings and live stream audio capture every subtle dynamic, and that you hear the most accurate sound details during monitoring.
Audiophile-Grade JFET DI Instrument Input: Plug in your guitar or bass directly to get rich harmonics and full tone derived from classic tube amps. This JFET DI input adds just the right amount of color and punch to your instrument's sound.
OTG Compatibility and Dual Headphone Output: Supports On-The-Go (OTG), allowing direct connection to compatible Android and iOS devices for mobile live streaming or recording. Also provides both 1/4" and 3.5mm Headphone Output specifications, eliminating the need for adapters.
ScrollControl™ Virtual Scroll Wheel: With a single press, the iD4's volume knob transforms into a virtual scroll wheel, allowing you to precisely control faders, plugin parameters in your DAW, and even computer system volume, significantly boosting workflow efficiency.
Robust All-Metal Chassis: Features an all-aluminum alloy casing and handcrafted aluminum knobs, offering not only a professional appearance but also extreme robustness and durability, capable of withstanding various demanding environments.
USB 3.0 Bus-Powered: Connects via a USB-C port and is fully powered by the computer's USB bus, requiring no external power supply for true plug-and-play functionality, ideal for mobile creation.

Bundled Software

"ARC" Creator Software Suite

Rhodes V8
Excite Audio Lifeline Lite Bundle
Softube Flow Guitar Essentials
GForce M-Tron Select
Two Notes Torpedo Wall of Sound
Strymon Cloudburst
GForce AXXESS
Sonarworks
Waldorf Edition 2 LE
Output Arcade
Spitfire Audio
Steinberg Cubase LE 3 & Cubasis LE 3
Steinberg Retrologue 2
Loopcloud
Produce Like a Pro (3 Free Online Courses)
※ Bundled software and promotional content are subject to the manufacturer's current offerings.

Technical Specifications

Form Factor	Desktop
Computer Connection	USB-C (USB 3.0)
Simultaneous I/O	2 x 2
Mic Preamps	1 Audient Class A Console-Grade Preamp
Phantom Power	+48V
A/D Resolution	24-bit / 96kHz
Analog Inputs	1 x XLR-1/4" Combo (Mic/Line), 1 x 1/4" TS (JFET Instrument)
Analog Outputs	2 x 1/4" TRS (Main Monitor)
Headphone Output	1 x 1/4" TRS, 1 x 3.5mm TRRS
Mic Gain Range	58dB
Dynamic Range (ADC)	121dB
Dynamic Range (DAC)	126dB (A-Weighted)
Software Features	Audio Loop-back, ScrollControl, Monitor Mix
Operating System (Mac)	macOS 10.13.6 or later
Operating System (PC)	Windows 10 or later
Mobile App Compatibility	iOS, iPadOS, Android (OTG Supported)
Power Source	USB-C Bus Powered
Dimensions	133mm (W) x 120mm (D) x 41mm (H)
Weight	0.74 kg

Audient iD4 Stream OTG Pros and Cons

Pros & Notes (Click to expand)

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Pros

Built-in Audio Loop-back function significantly simplifies audio setup for live streaming and game broadcasting.
Equipped with a Class A microphone preamp of the same caliber as high-end consoles, providing pure and warm vocal quality.
Features a JFET DI instrument input, delivering classic, full guitar and bass tones.
Supports OTG, allowing direct connection to mobile phones/tablets for mobile live streaming or recording.
All-metal chassis is robust and durable, USB-C powered, offering both professional feel and portability.

Notes to Know

Only provides one microphone input, not suitable for scenarios requiring simultaneous recording of multiple microphones.
No built-in physical MIDI I/O ports; MIDI devices need to be connected to the computer via other means.

Audient iD4 Stream OTG FAQ

Q：What is the difference between Audient iD4 Stream OTG and iD4 MKII?

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A：The main difference is that the iD4 Stream OTG adds the "Audio Loop-back" function designed specifically for live streaming, and officially supports OTG connection to mobile phones and tablets. Both share the same console-grade microphone preamps, JFET DI, and AD/DA converter core hardware.

Q：How to use the Audio Loop-back function of iD4 Stream OTG?

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A：It's very simple. You just need to intuitively adjust the mix ratio of the microphone input volume and the computer's internal playback volume via the Monitor Mix knob. This mixed signal is sent directly to your streaming software, without any software settings required.

Q：Does iD4 Stream OTG require external power?

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A：No. The iD4 Stream OTG is fully USB-C bus-powered, requiring only one cable to connect to a computer or compatible mobile device to operate, making it ideal for mobile streaming and recording.

Q：Is iD4 Stream OTG suitable for guitarists for live streaming or recording?

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A：Absolutely. Its built-in JFET DI input is designed for electric guitars and basses, providing rich, warm classic amp preamp tones without the need for an additional DI box to achieve professional sound quality, and can easily mix guitar sound with background music for live streaming.

THINK2 Warranty & Support

Service Highlights

Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.

※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.

Warranty & Return Policy

With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
Application Process: Contact customer service during business hours for return instructions.
Service Coverage: Taiwan region primarily; overseas based on logistics standards.

THINK2 — Authorized Audio Gear Dealer in Taiwan