Audio Delay Box

Audio & Video Synchronization

Easy-to-use design

Easy to control with clear LED indicators. Compact and lightweight, suitable for integration into any workflow.


Delay up to 400ms

Up to 400ms of sound delay range with easy to adjust knob design, synchronize video and sound with precision.

Delay up to 400ms

Power by external USB power supply

Convenient power supply available anywhere, make your work process smoother.

Full range of input options to meet a variety of needs

Switchable for Microphone input or Audio Line input, and switchable Condenser / Dynamic Microphone. Meet a wide range of microphone input requirements.


Compatible outputs

Switchable mono/stereo output. Stereo RCA output connectors for wide compatibility.

Wo zu kaufen?

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Audio Input
1 x 3.5mm Jack Socket
( Tip: Mic/Line (Left)、Ring: Mic/Line (Right)、Sleeve: GND)
16K ohms, MAX Line input Level: +10dBV
Audio Output
2 x unbalanced stereo audio, RCA sockets 600 ohms, MAX=+10dBV
Audio Indicator
2 Rows (Left / Right)
Audio Delay
Up to 400ms
Audio Sample Rates
48 KHz
Special Feature
Switchable for Microphone input or Audio Line input
Switchable Condenser / Dynamic Microphone
Stereo RCA output connectors for wide compatibility
Compact and lightweight design
USB Type C (5V/1A)
Dimension (LxWxH)
151 x 88.5 x 30.7 mm
0.18 kg
Operating Temp. Range
0~40 °C
What's in the Box
1 x AD-10 product
1 x RCA to 3.5mm Cable