IK Multimedia iRig Stream Solo | Ultra-Compact 3x1 TRRS Mobile Live Streaming Recording Interface
A TRRS audio interface built for phone live streaming, vlogs, and mobile recording

IK Multimedia iRig Stream Solo is a mobile live streaming recording interface from IK Multimedia. It uses a 3x1 analog audio mixing architecture and features TRRS phone connection, RCA stereo inputs, and up to approximately 50 hours of battery life, allowing smartphones or tablets to receive external audio sources, headset voice, and device playback audio at the same time.
Compared with traditional live streaming directly through a phone’s built-in microphone, iRig Stream Solo uses independent external audio inputs, headset integration, and a Loopback function to achieve more stable source integration and clearer live audio capture. Compared with similar entry-level mobile interfaces, its advantages are plug-and-play convenience, simple operation, and a signal design specifically optimized for the mono live streaming needs common on most social platforms.

Who is iRig Stream Solo for?
IK Multimedia iRig Stream Solo Core Technologies and Features
- 3x1 audio mixing architecture: Simultaneously integrates external stereo sources, headset voice, and mobile device playback audio, then sends it back to the phone or tablet, making it suitable for live streaming, recording, and real-time sharing.
- TRRS mobile device connection: Built-in 3.5 mm TRRS host connection cable designed specifically for smartphones and tablets with a headphone jack, offering intuitive connection and reducing setup time.
- Stereo RCA analog inputs: Provides 2 sets of unbalanced stereo RCA line inputs for connecting external devices such as DJ mixers, mixing consoles, keyboards, synthesizers, and drum machines.
- Headset-integrated audio capture: The 3.5 mm TRRS headset input/output uses the CTIA wiring standard and supports headphones, in-ear headsets with built-in microphones, or compatible IK devices while monitoring and adding voice.
- Loopback function: Can route the phone or tablet’s own playback audio back into the input mix, making it easy to sing over backing tracks, narrate over videos, or create two-way content on a single device.
- Mono optimization for social platforms: Considering that many social live streaming apps only support mono signals, iRig Stream Solo combines the signal into mono to reduce the risk of losing content from the left or right channel.
- Single-knob level control: Overall input signal level is controlled by a single knob, lowering the learning curve and making it especially suitable for users who need to go live quickly.
- Mono Thru analog output: Equipped with a 3.5 mm TRS mono thru line output, it can send audio onward to a camera, mixer, or other external device, improving flexibility for mobile shooting and multi-device setups.
- Battery-powered design: Powered by 2 AA batteries with up to approximately 50 hours of runtime, suitable for outdoor shooting, street streaming, live events, or environments where power is not easily available.
- Broad app compatibility: Works with any mobile app that can record audio, video, or live stream, making it easier for content creators to integrate into existing workflows.

IK Multimedia iRig Pros and Cons

IK Multimedia iRig FAQ
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