OneOdio Solocaster Audio Mixer and Sound Card

OneOdio Solocaster audio mixer and sound card

The OneOdio Solocaster is a state-of-the-art USB audio mixer for streaming and recording, designed for creators who want full control over audio during live broadcasts. The device offers advanced mixing of multiple audio sources, a Loopback function and a real-time noise cancellation filter, so your voice remains clear and intelligible even in more challenging conditions. Intuitive controls with FX effect pads and faders, multi-mode RGB backlighting and built-in voice effects allow you to quickly adjust your sound without the need for additional software.

Five parallel inputs – professional production

An audio interface design based on five parallel inputs gives you great freedom to work with a variety of audio sources – from studio microphones to instruments to mobile devices. The USB-C port acts as an audio interface, allowing connection to a computer, smartphone or tablet and offering digital audio transfer. An XLR jack with 48-volt phantom power allows you to use condenser microphones, while a 3.5mm high-impedance input supports guitars, keyboards and other audio sources. There will also be a 3.5mm headphone jack for monitoring and Bluetooth connectivity, which makes it easy to wirelessly add audio from a phone or tablet, such as background music. Independent processing of individual sources makes it easier to maintain a clean, stable signal and reduces interference when working on multiple inputs simultaneously.

Ready to work on any platform

Solocaster is designed to be compatible with 99.99% of live streaming and karaoke applications, including TikTok, Bilibili, Kwai and many others – just plug in the device – no complicated configuration required. The mixer works with 99.99% condenser microphones, supporting 48V phantom power, and connects seamlessly to PS4 and PS5 consoles. Whether you’re streaming from a computer, laptop, tablet, smartphone or console, the OneOdio Solocaster can act as the focal point of your studio, integrating all devices and platforms.

Various modes of operation – full control over the sound in any situation

With several modes of operation, the OneOdio Solocaster easily adapts to different recording and streaming scenarios. Bluetooth mode allows you to quickly wirelessly add background music or accompaniment from mobile devices. Internal Recording mode collects the signal from the microphone and connected audio sources, including Bluetooth-connected mobile devices, in a single stream, then transmits the finished, mixed signal directly to recording software or a live streaming platform. The Local Monitoring mode allows you to hear your voice and audio in real time without lag, which greatly facilitates streaming, podcasting and voice work. The whole thing is complemented by Smart Ducking, which automatically lowers the volume of background music while you’re speaking and smoothly restores it after you’ve finished speaking – with no manual adjustments and no sudden changes in sound levels.

Crisp sound that highlights every detail

The built-in recording system offers professional-standard 24-bit/48 kHz, providing high detail and a wide dynamic range that translates into natural, full voice sound. Thanks to precise audio processing, the unit faithfully reproduces the character of vocals, preserving their timbre, depth and expression. The result is clear, high-quality live sound that works well for streaming, podcast recordings and other creative projects where authenticity and clarity of delivery matter.

One-button noise reduction – a voice without distortion

The Intelligent Noise Reduction system allows you to filter out unwanted ambient sounds, such as keyboard clicks, fan noises or air conditioning noise, with a single click. The algorithm focuses on the bandwidth of the human voice, gradually blanking out unnecessary frequencies so speech remains natural and clear.

Perfect karaoke background

The One-Touch Vocal Removal function instantly removes vocals from any song, leaving clean background music. Thanks to intelligent audio processing, the voice is eliminated without complicated editing, and the accompaniment retains its natural sound and rhythm. It’s a simple way to turn any karaoke session into a more professional and engaging experience.

Real-time sound effects

Four independent, customizable sound effects buttons allow you to react instantly to what’s happening in your stream or recording. Each allows you to record an effect, sound or phrase up to 30 seconds in length, so you can instantly play back popular BGM, viral samples or distinctive sayings – without delay and without interrupting the broadcast. Smooth transitions and instant response make it easy to keep up with current trends, adding dynamism, humor and professionalism to your broadcasts.

Three independent channels – simpler control, more professional mixing

Thoughtfully divided into three main channels, you can precisely control the volume of the microphone, background music and headphone listening, so you can easily adjust the sound balance to suit the current situation. Each channel can be adjusted independently, making it easy to make quick adjustments when streaming or recording without interrupting your work. Additional quick mute functions for microphone, music and headphones give you full control over privacy and protect you from accidental live audio “leaks.”

Six voice change effects

Six built-in voice change effects, based on DSP processing and optimized algorithms, allow you to switch between different characters instantly. From realistic to entertaining timbres – male god, female goddess, child, elderly, robot, demon – each effect maintains low distortion and voice legibility. It’s ideal for streaming, podcasting and entertainment content where creativity and quick response are important.

RGB backlight effects – the stylish centerpiece of your workstation

Dynamic RGB backlighting with 11 modes allows you to match the look of the device to the character of your workstation and the mood of your broadcast – from calm animations to more expressive, dynamic lighting effects. Switching modes is done with a single touch – no need for apps or additional settings. The soft light diffusion technology used makes color transitions smooth and natural, and the backlighting remains eye-friendly – even during hours of streaming, recording or gaming sessions.

Included:

• OneOdio Solocaster audio mixer and sound card
• 3.5mm/3.5mm audio cable (1.2m)
• USB A+C/C cable (2 m)
• User manual