About Time Signatures

@Richard_close2u I have three questions for this section:

  1. When we count 4/4, we put emphasis on beat one as “one! two three four, one! two three four, …”

    >
    1 2 3 4
    

    So for a 3/4 time signature, if we don’t add the “ands”, do we count the beats by putting emphasis on all the beats as “one! two! three!, one! two! three!, …”?

    > > >
    1 2 3
    
  2. Here when Justin talks about the “walts” is he referring to 3/4? He only seems to accentuate beat 1 as:

    >
    1 2 3
    
  3. I tried setting 6/8 @ 130BPM on the Timerainer App. Here’s a video demo of me using the app. Is this correct, it seems pretty fast to strum along to.

Thank you!