Synchronization of audio streams and sampling rate for wireless communication

A method for wireless communications, comprising:

• receiving a transmission of a packet using a wireless transceiver of an electronic device;
• using a processor of the electronic device to read a first value of a system timer and storing the first value as an arrival time stamp;
• decoding and processing the packet using the processor;
• sending the processed packet to an output of the electronic device;
• when the processed packet is sent, reading a second value of the system timer;
• calculating a departure time stamp by adding the second value to a fractional delay of a fractional delay sample rate converter (FD SRC) or to a current group delay for a second type of sample rate converter of the electronic device;
• calculating a throughput delay for the electronic device;
• calculating an error signal as a difference between the calculated throughput delay and a constant preconfigured delay;
• and
• using the error signal to calculate an adjustment stimulus for the sample rate converter to maintain the calculated throughput delay equal to the preconfigured delay.