About flamefire

flamefire · 2024-06-17

HelloI want to implement some filters on the two audio channels in the BLE_Audio_PBP_Sink example project.Where in the code would you recommend that i implement these filters. Where can i without problems alter the audio streams.Are there any documen...

flamefire · 2024-02-04

Hello, i have a STM32WBA52CG with a NUCLEO 64 board.I want to utilize the new BLE in speakers. I want a Client phone to broadcast audio to servers -> STM32WBA52CG.First question, does an example sketch exist for this application? Is there some availa...

flamefire · 2024-07-14

@STTwo-32 After further study of the code in the BLE_Audio_PBP_Sink project, i can see that the DMA is used on four channels in main.c. I suspect that maybe two of these channels are used for audio left and right?DMA_HandleTypeDef handle_GPDMA1_Chann...

flamefire · 2024-07-01

Ideally any filter. The main reason is to implement a cross over filter, and some high and low pass filters.Could you please reference a method or place in the example project, where i can access the audio/data buffer and apply filters?Kind Regards M...

flamefire · 2024-02-06

Got it, I could probably add my own DSP. If the new Audio DK kit wont be featured with DSP-co-processor.

flamefire · 2024-02-06

Yes i was specifically referring to Auracast and LE audio.

User statistics

User Activity

STM32WBA55G-DK1 audio channel digital processing

BLE 5.4 Audio project guidance

Re: STM32WBA55G-DK1 audio channel digital processing

Re: STM32WBA55G-DK1 audio channel digital processing

Re: BLE 5.4 Audio project guidance

Re: BLE 5.4 Audio project guidance