Re: [SlimDevices: Audiophiles] Transporter 3 word clock

2010-06-25 Thread wayne325
Hello. THis is a really in-depth technical question. Proabably one of the original Slim designers would have to asnwer it. I've got my DAC going, and it uses the input Fs encoding in the input data stream to figure out what the output word clock F should be. If the Transporter is running off

Re: [SlimDevices: Audiophiles] Transporter 3 word clock

2010-06-25 Thread wayne325
I've seen now that whenever I change the word clock frequency, the Transporter is changing the Fs encoding to be all 0's (= 44.1 kHz code point) for a short period of time!! THis to me is an error and it's why there is a loop between the DAC and the Transporter. When the DAC is in auto

Re: [SlimDevices: Audiophiles] Transporter 3 word clock

2010-06-25 Thread wayne325
My thinking is to have the Fs qualified by counting some number of same encodings and then changing word clock when that number is seen. Basically, I'm talking about an encoding debounce circuit. -- wayne325 wayne325's

Re: [SlimDevices: Audiophiles] Transporter 3 word clock

2010-06-25 Thread wayne325
wayne325;558021 Wrote: My thinking is to have the Fs qualified by counting some number of same encodings and then changing word clock when that number is seen. Basically, I'm talking about an encoding debounce circuit. Cool. It worked. What I did was stop changes to the oscillator output