Name: Audient iD4 Stream OTG
Brand: Audient

Streaming

No price info

Audient iD4 Stream OTG is an audio interface with USB 2.0 connectivity. Inputs include 1 mic preamp, 1 combo input, 1 line input, and 1 Hi-Z input. Outputs include 2 main outputs and 2 headphone outputs. It supports up to 96 kHz / 24-bit, 48V phantom power, loopback, and direct monitoring. Measured performance includes 120 dB dynamic range (input) and 126.5 dB dynamic range (output).

Audio interface specs: Audient iD4 Stream OTG
Spec	Audient iD4 Stream OTG
General
Category	Streaming
Reference Price (USD)	—
Supported OS	Android/HarmonyOS/iOS/macOS/Windows
Connection	USB 2.0
Inputs
Mic Preamps	1
Combo Inputs (XLR/TRS)	1
Line Inputs	1
RCA Input	—
Hi-Z Inputs	1
ADAT Input (ch@48kHz)	—
Optical Ports (Input)	—
S/PDIF (Coax) Input	—
S/PDIF (Optical) Input	—
AES/EBU Input	—
Outputs
Analog Main Output	2
Analog Line Output	—
RCA Output	—
Headphone Output	2
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	Yes
DSP Effects	—
Direct Monitoring	Yes
Audio Performance
Max Sample Rate (kHz)	96
Max Bit Depth (bit)	24
Preamp Gain Range (dB)	58
DR Input (dB, A-weighted)	120
DR Output (dB, A-weighted)	126.5
DR (Unknown Conditions)	—
THD+N Mic Input (dB(%), 1kHz)	-98.4dB (0.00120%)
THD+N Output (dB(%), 1kHz)	-106.0dB (0.00050%)
THD+N (dB(%), Unknown)	—
EIN (dBu, A-weighted)	—
EIN (dBu, Unknown)	—
Measurement Reports	Manufacturer (external site)
Software & Other
Bundled Software	Cubase LE, Cubasis LE (iOS)
Notes	1x 3.5mm aux input for a second phone; 2x headphone jacks (6.35mm + 3.5mm, independent dual output, same source); D.I./instrument input gain range 34dB, THD+N 0.008% (-81.9dB) @0dBu; official tech-specs page lists EIN as "126dB A-weighted" with no sign (likely a transcription omission on the source page, sibling iD14 page shows -129dB explicitly) so left blank pending verification; DSP mixer round-trip latency 0.31-0.65ms depending on sample rate; requires USB 3.0 port for bus power (0.9-1.5A @ 5V)

Audient iD4 Stream OTG Specs

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