USB microphone not detecting in USB-1608GX-2AO

[Vignesh Shanbhag]

Hi,

I have Dodotornic USB-384k EVO microphone. I have connected it to USB-1608GX-2AO device using a USB-TTL cable and a female-female USB adapter. The wiring connections seems to be fine. But, in DAQami software/computer, Dodotornic USB-384k EVO microphone is not getting detected.

Could anyone please suggest how I can connect microphone to USB-1608GX-2AO?

Many thanks in advance.

Kind Regards,

Vignesh Shanbhag

[Fausto]

Hello @Vignesh Shanbhag.

That's not a typical connection for an USB-1608GX-2AO, nor the microphone.  Typically, the Dodotornic USB-384k EVO microphone is connected to USB port on a PC.  The PC has drivers to enable the USB microphone; see video link below.

https://youtu.be/7XV4n28R0h4

Microphone user's guide:  https://www.dodotronic.com/wp-content/uploads/2022/11/Ultramic384_EVO_User_Guide.pdf

What are the voltage levels if you were to connect the microphone's output to an oscilloscope instead of the USB-1608GX-2AO?

Regards,

Fausto