TOUCH 22
One Interface. Two Devices. No Software Mixer.
Designed for creators who prefer hardware, not menus.
​​
Dual-Host USB-C Audio Interface
Built-in TFT Metering Display
Touch-Sensitive Capacitive Switches
​
One Interface.
Two Devices.
No Software Mixer Required.
Measured Performance (Typical Values)
-
Mic Input EIN: −130 dBu (A-weighted, 150 Ω)
-
Mic → ADC Dynamic Range: 112 dB(A)
-
DAC Dynamic Range: 118 dB(A)
-
THD+N (Preamp + ADC): 0.002% @ 1 kHz
-
Stable operation up to 32-bit / 192 kHz
-
Hardware metering independent of DAW
Music Production
Clean mic preamps and precise hardware monitoring for recording vocals, instruments, and music production.
Content Creation
Reliable USB-C connectivity, dual headphone outputs, and zero-latency monitoring support streaming, podcasting, and video production workflows.
Dual-Device Setup
Connect a computer and a mobile device at the same time for flexible hybrid recording.
Two Worlds. One Connection.
​Experience true Dual Host capability with the Touch22. Connect any combination of Mac, PC, iOS, or Android devices simultaneously.
Route and mix audio freely between two connected devices for streaming or recording.
Stop Guessing. Start Mixing.
-
Zero Software Headaches: See real-time levels for every channel instantly on the vibrant built-in screen.
-
Tap & Turn Simplicity: Select your source (Mic, Line, OTG, etc.) with a single touch, then dial it in with the Digital Big Knob.
-
Stream-Ready in Seconds: Effortlessly blend computer audio (Loopback) or phone guests (OTG) into your broadcast.
-
Pro Monitoring: Spot clipping immediately with high-res color meters and toggle between headphones and speakers with one tap.
Studio-Grade Sound
Clean, transparent audio with professional headroom — from recording to streaming.
Loopback Function
Route system audio and inputs back into your recording or streaming software — no re-plugging.
Pro Mic Preamps
Low-noise, high-gain preamps for vocals, instruments, and podcasts.
Ultra-Low Latency
Real-time monitoring and recording with minimal delay.
Hardware Control
Direct control over inputs, outputs, and monitoring — no complex software needed.
High-Power Monitoring
Dual independent outputs with high power for professional, high-impedance headphones
The Central Hub for Hybrid Creators. Connect your entire studio. Record, stream, and monitor with zero cable swapping.
Mic Input : Capture crystal-clear vocals for songs and podcasts.
Instrument Ready : Plug your guitar or bass straight in.
High-Power Headphones : Loud, clear monitoring for any professional headphones.
Line Inputs : Connect synths, keyboards, or drum machines in stereo.
MIDI In/Out for connecting vintage synthesizers
Touch22 — Key Audio Components
USB Audio Platform
-
XMOS XU316
-
High-performance USB audio processor
-
Stable low-latency operation at up to 32-bit / 192 kHz
-
Microphone Preamplifier
-
THAT1580 Low-Noise Mic Preamp
-
Ultra-low noise analog front end
-
Clean, transparent gain for vocals and instruments
-
Digital Gain Control
-
THAT5173 Digital Gain Controller
-
Precise, repeatable gain control
-
Smooth adjustment without analog noise or drift
-
Digital-to-Analog Conversion (DAC)
-
ESS ES9038Q2M
-
High-resolution DAC
-
Detailed, accurate playback for monitoring and mixing
-
Analog-to-Digital Conversion (ADC)
-
ESS ES9822PRO
-
Professional-grade ADC
-
High dynamic accuracy for recording and streaming
-
System Control & Interface
-
Dedicated MCU for TFT and Hardware Control
-
3.5″ color TFT display
-
Real-time level metering and hardware status
-
Independent from the computer and DAW
-
Partners
ABOUT US
Auraphon Pro is a professional audio brand whose product concept originated in San Francisco and was realized through international collaboration.
Touch22 was conceived by a Korean audio product designer with extensive experience in music production and professional audio. From the earliest stages, the focus has been on hardware usability, clear signal routing, and practical real-world workflows.
Development is carried out in collaboration with partners in Japan and Europe, while mass production takes place in China. Driver development and validation are handled by a specialized German audio software team.