Re: how to hold a values from file source

For more details, I have two files for test. One is ‘all1’ and another

±--------------------------------------------+ ‘all1’
±--------------------------------------------+ result

±--------------------------------------------+ ‘all0’
±--------------------------------------------+ result

(For convenience, I copied links to a diagram ASK.grc

It seems that reading 0’s appear more frequently in test with ‘all0’
So… I think it works somehow but… not perfect because non-zero
never appear in sending a 0 bit.
I think there might be a somewhat ‘blank out’ of values from file source

Is it inevitable when using file source block?
Or Is it a somewhat sync problem?

I’m new to GRC so it’s a kind of hard things :frowning: