SmartSound™ MEMS Microphones

Hi All, May i know from where i can get official driver or code for inmp411 mic, thank you.

Hello:

We just completed a second production batch of our product using the ICS-43434 after a previous successful run. On this batch, the ICS-43434 overheats at power up and dies quickly. Is there a known batch issue? The lot code is 434-VQG6J

Hello. Is T5848 real and available for purchase? We have a need for an I2S mems microphone with AAD support for a battery powered device. Currently using a different offshore I2S mems microphone for the proof of concept. Raised a request over a week ago and so far no reply. We have a limited timeline for this evaluation and will appreciate direct contact details and/or information on the availability of this new product that was announced a while ago. Thanks.

I have learned that you have an All-in-one microphone evaluation module development board, model MD-54001-D58 supports analog microphone connection. Support model EV_ICS-40720-FX flexible development board, I in the technical documentation in any case cannot find how to connect them together, because the analog microphone EV_ICS-40720-FX pins and numbers are different, the documentation does not give how to connect the analog microphone. How can I connect them together?

Are you attending CES 2024? Make sure you visit us at booth #20521! Come to our booth and be part of our groundbreaking hearables demonstration. Join the TDK team in stepping into the sound of the future.

I’m working with the SmartSound one development board, with the T5837 eval. When I record with Audacity or in python the microphone does not record the entire track that I play. For example I play a frequency sweep from 20Hz to 8000Hz in 10 seconds. The microphone does not record the entire sweep, it cuts at a certain frequency which changes each time. it's as if there was a noise reduction function that activates and deactivates.

Can I get a sample application code to test the MIC wakeup feature supported in the T5838 microphone, I am looking to configure the registers through a 1-wire protocol and to test the wake-up feature.

Hello,

Hi all,

I am writing to inquire about the performance characteristics of the MEMS Omnidirectional Microphones Audio Evaluation Board, specifically the ICS-40180.

How can the integration of SmartSound™ MEMS Microphones in cell phone chains enhance the functionality of these accessories for voice recording and calls?