Yamaha A5000 Owner's Manual - Page 143

EDIT-LFO 5. LFO You use the LFO function to set up the sample's LFO (lowfrequency oscillator). The LFO applies a low-frequency modulation to the output volume, filter cutoff frequency, and pitch. • The [COMMAND/EXIT] button gives you rapid access to a number of helpful commands while you are working with this function. For example, you can use the [COMMAND/EXIT] button when you want to save your edit results to disk, or when you want to cancel your new changes and restore the previously saved data. Press the [EDIT] button and then the [F5] button to go to the LFO functions. 1 display page is provided: LFO. • See the "Basic Operation" section on page 78 for details on switching between display pages. LFO [EDIT] Button → [F5] Button → Knob 1 to select "EDIT-LFO" You use the LFO function to set up the sample's LFO (lowfrequency oscillator). The LFO applies a low-frequency modulation to the output volume, filter cutoff frequency, and pitch. Cursor q • Saw (Sawtooth wave) Modulation Time • Triangle (Triangle wave) Modulation • Square Modulation Time Time • S/H ("Sample & hold" : random pattern) Modulation Cursor q Time Turn action Press action Knob 1 Cursor/Page Tree View Knob 2 LFO Wave - Knob 3 LFO Speed QUICK... Knob 4 LFO Delay QUICK... Knob 5 LFO Key On Sync - Knob 1 [ Turn] Cursor Position/Page Selection Positions the cursor and selects display pages. [ Press] Tree View Calls the Tree View display (page 83). Knob 2 [ Turn] LFO Wave This parameter selects the LFO waveform. The waveform, in turn, determines the type of modulation (oscillation) applied to the sample's filter, pitch, and amplitude. [Range] Saw, Triangle, Square, S/H Knob 3 [ Turn] LFO Speed This value sets the modulation speed for the saw, triangle, or square waveform. Higher values produce faster modulation. [Range] 1 - 128 • Modulation speed for the S/H waveform must be set at the program side (page 107). If you have selected the S/H waveform (knob2), the screen displays the current program-side setting. You cannot change the setting from this page. [ Press] QUICK... Calls the quick entry menu (page 83). Knob 4 [ Turn] LFO Delay This parameter sets the interval between Note On and the onset of LFO modulation. Higher values produce longer delay together with a more gradual buildup of the modulation level. [Range] 1 - 127 [ Press] QUICK... Calls the quick entry menu (page 83). 143 q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q A5000/A4000 • Chapter 5 EDIT Mode