The nRF5 SDK does not include any examples of audio compression. The closest thing is probably the nRFready Smart Remote 3 for nRF52 Series, which can use several audio codecs for compressing commands.
You could use any audio compression library you want, as long as you are able to week it to get acceptable audio quality and bitrate (depending on your requirements), while not using too much CPU resources.
The nRF5 SDK does not include any examples of audio compression. The closest thing is probably the nRFready Smart Remote 3 for nRF52 Series, which can use several audio codecs for compressing commands.
You could use any audio compression library you want, as long as you are able to week it to get acceptable audio quality and bitrate (depending on your requirements), while not using too much CPU resources.
