https://devzone.nordicsemi.com/f/nordic-q-a/93487/lc3-software-codec-profiling-on-nrf5340Hi I was wondering why there there seems to be no information about profiling of the LC3 codec by T2. Only information I found is from Karl&#39;s answer here : The rule of thumb is that the LC3 codec produces approximately ~15% CPU load when decodingen-USTelligent Community 13Thu, 03 Nov 2022 14:13:27 GMThttps://devzone.nordicsemi.com/thread/393936?ContentTypeID=1Thu, 03 Nov 2022 14:13:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:85b3d479-06cb-49ab-9055-bc4a35cc2035ovrebekk<p>Hi</p> <p>When it comes to CPU performance the answer from Karl still stands, there haven&#39;t really been any changes there.&nbsp;</p> <p>We don&#39;t have accurate benchmarks for memory consumption, but when building in debug mode we see approximately 25% RAM consumption on the gateway side, and 21% RAM consumption on the headset side, in the application core.&nbsp;</p> <p>Flash consumption is about 52-54%.&nbsp;</p> <p>You could test this yourself by building the LE Audio sample. If you disable debug features such as logging you should be able to reduce the memory consumption a bit.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>