Name: Universal Audio Apollo Twin X USB
Brand: Universal Audio
Price: 1249 USD

Professional

$1,249

Universal Audio Apollo Twin X USB is an audio interface with USB 3.0 (USB-C) connectivity. Inputs include 2 mic preamps, 2 combo inputs, and 1 Hi-Z input. Outputs include 2 main outputs, 2 line outputs, and 1 headphone output. It supports up to 192 kHz / 24-bit, 48V phantom power, onboard DSP, and direct monitoring. Measured performance includes 123 dB dynamic range (input) and 127 dB dynamic range (output). Reference price: $1,249.

Audio interface specs: Universal Audio Apollo Twin X USB
Spec	Universal Audio Apollo Twin X USB
General
Category	Professional
Reference Price (USD)	$1,249
Supported OS	Windows
Connection	USB 3.0 (USB-C)
Inputs
Mic Preamps	2
Combo Inputs (XLR/TRS)	2
Line Inputs	—
RCA Input	—
Hi-Z Inputs	1
ADAT Input (ch@48kHz)	8
Optical Ports (Input)	1
S/PDIF (Coax) Input	—
S/PDIF (Optical) Input	1
AES/EBU Input	—
Outputs
Analog Main Output	2
Analog Line Output	2
RCA Output	—
Headphone Output	1
ADAT Output (ch@48kHz)	—
Optical Ports (Output)	—
S/PDIF (Coax) Output	—
S/PDIF (Optical) Output	—
AES/EBU Output	—
Features
Phantom Power (48V)	Yes
MIDI I/O	—
Loopback	—
DSP Effects	Yes (UAD, DUO Core)
Direct Monitoring	Yes
Audio Performance
Max Sample Rate (kHz)	192
Max Bit Depth (bit)	24
Preamp Gain Range (dB)	+10 to +65
DR Input (dB, A-weighted)	123
DR Output (dB, A-weighted)	127
DR (Unknown Conditions)	—
THD+N Mic Input (dB(%), 1kHz)	-115.0dB (0.00018%)
THD+N Output (dB(%), 1kHz)	-117.0dB (0.00014%)
THD+N (dB(%), Unknown)	—
EIN (dBu, A-weighted)	—
EIN (dBu, Unknown)	—
Measurement Reports	ASR (external site)
Software & Other
Bundled Software	UAD Heritage Edition, Realtime Analog Classics
Notes	10in/6out desktop interface; 2 Unison mic/line preamps on XLR/TRS combo jacks, front-panel Hi-Z instrument input (overrides channel 1), built-in talkback mic; monitor outputs L/R plus line outputs 3-4; optical input selectable ADAT (8 ch) or S/PDIF (2 ch, up to 96 kHz); 2 DSP processors (UAD-2 DUO Core); Mono/Mute/DIM/ALT monitor controls; Windows only (macOS not supported)

Universal Audio Apollo Twin X USB Specs

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