Specifications

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"Tweaking" and Saving "Tweaks"
Different sets of parameter values for a single program are said to be different "tweaks" of
that program. As you play with the parameters on the preset programs, you are
"tweaking" those preset programs. For instance, let’s say you want a program that mimics
the frequency response of your neighbor’s
television as heard through your wall. You want
to "tweak" the parameters of a filter program in
order to get the correct frequency response.
First, load the program "Filter_Q."
Do some long calculations involving
transmission coefficients and dispersion laws to
arrive at the proper filter cutoff frequency and
resonance. Enter them. Notice the asterisk "*" that appears after the name. This is to tell
you that the program has been changed and that you will lose the changes if you don't do
a save.
 See Saving a Program on page 127.
To avoid going through the entire arduous math the next time you want to mimic the
frequency response of your neighbor’s television, you should save your tweaks as a new
program. Press the PROGRAM key to enter the program area.
Press the PROGRAM key a second time and then
press the Save SOFT KEY. Check that there is
enough Space and then place the cursor over
the rename field and press SELECT.
Use the fancy typewriter to give your tweak an
endearing name. Then place the cursor over
Enter and press SELECT to return to the Save
menu page.
 To learn how to enter text, see Entering or Changing Text on page 20.
Turn the KNOB on the top line to select an
unoccupied program slot. Then place the cursor
over
save and press SELECT!