"The TI PCM2901, I am told by a Watsonville rep, was used in the K3-S."
Thanks. The PCM2901 and PCM2903 appear to be be very similar. The only obvious difference I found is in support of S/PDIF. It was interesting to see that the shared data sheet shows even the latest version of the PCM2903 is not recommended for new designs. I didn't see anything that suggests the performance of the PCM2901 is better than the PCM2903 but I never was good at "spot the differences". 73, Andy, k3wyc ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

