learning the ropes

things I made at ITP and after: sketches, prototypes, and other documentation

Friday, January 26, 2007

User Interface Testing: Yahama TG77 – Test 2

Test 2: Selecting the “DreamRodes” voice by holding down the “+1/YES” button

Buttons: “+1/YES”, to be abbreviated [+1]

Notation: [+1 \]*1 / 7s [+1 /]*1 / 0s [-1 \ /]*1 / 1s = 3 operations / 8s

Quality: It is very easy to overshoot the desired voice while holding down the “+1″ button. This technique is not recommended if you don’t remember the name of the instrument you’re looking for.

posted by Michael at 9:51 am  

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