https://devzone.nordicsemi.com/f/nordic-q-a/80894/why-bv32-encoding-takes-ten-times-as-long-as-decodingHello, I use BroadVoice32OpenSource.v1.2.zip to test encoding and decoding,On windows10 or 52840， using 16bit 16Khz Continuous audio，And has been converted bin2c array.（Normal sound can be played through I2S） Simplified code： Reset_BV32_Encoderen-USTelligent Community 13Fri, 22 Oct 2021 03:28:10 GMThttps://devzone.nordicsemi.com/thread/335387?ContentTypeID=1Fri, 22 Oct 2021 03:28:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:af51fc6a-22fc-439a-b634-a7270a715d67yoyou<p>Thank you for your reply. I can&#39;t find their technical support contact information. There seems to be no forum on their website.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/335313?ContentTypeID=1Thu, 21 Oct 2021 12:44:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3bb763b8-ef19-447b-b1dd-3925b4f3f4e3Kenneth<p>Maybe this quesition is better directed to Broadcom? Since it seems this algorithm have been created by Broadcom.</p> <p>Kenneth</p><div style="clear:both;"></div>