Audio Analysis Example with PSoC 6 CY8CPROTO-062-4343W

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
GrCa_1363456
Level 6
Level 6
50 likes received Beta tester First comment on KBA

Are there any examples that take advantage of the two microphones on the CY8CPROTO-062-4343W kit?

The easier example may be streaming or storing audio.

I'm interested in analyzing the audio stream.

Is there enough processing power in the ARM Cortex M4 to monitor an audio stream for noise that may be indicative of machine wear or other sounds such as a dog bark, baby cry or bird whistle?

0 Likes
1 Solution
RodolfoGL
Employee
Employee
250 solutions authored 250 sign-ins 5 comments on KBA

Hi,

Yes, we have an example using the two mics:

https://www.cypress.com/documentation/code-examples/ce225786-psoc-6-mcu-usb-audio-recorder

Cypress doesn't make a solution to identify animal sounds. But for instance, we can definitely run algorithms to detect voice commands or keywords, like Alexa, siri. I imagine a similar processing power is required to identify animal sounds, so I would say yes, we have enough processing power. You can run the ARM M4 up to 150MHz with floating point support.

View solution in original post

1 Reply
RodolfoGL
Employee
Employee
250 solutions authored 250 sign-ins 5 comments on KBA

Hi,

Yes, we have an example using the two mics:

https://www.cypress.com/documentation/code-examples/ce225786-psoc-6-mcu-usb-audio-recorder

Cypress doesn't make a solution to identify animal sounds. But for instance, we can definitely run algorithms to detect voice commands or keywords, like Alexa, siri. I imagine a similar processing power is required to identify animal sounds, so I would say yes, we have enough processing power. You can run the ARM M4 up to 150MHz with floating point support.