Yamaha LS9-32 Owner's Manual - Page 153
Using the oscillator, If you want to adjust the oscillator parame
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Using the oscillator Using the oscillator Here's how you can send a sine wave or pink noise from the internal oscillator to the desired bus. 1 In the DISPLAY ACCESS section, press the [MONITOR] button repeatedly to access the OSCILLATOR screen. In the OSCILLATOR screen you can check the settings of the oscillator and turn it on/off. 3 4 3 If you want to adjust the oscillator parameters, use the dial or the [DEC]/[INC] keys to operate the knobs shown in the field. The parameters shown in the parameter field will depend on the type of oscillator selected in the MODE field. The following table lists the oscillator types and the parameters displayed for each type. Oscillator type Parameters SINE WAVE 1CH LEVEL, FREQ 1 PINK NOISE LEVEL, HPF, LPF BURST NOISE LEVEL, HPF, LPF, WIDTH, INTERVAL 2 The following table describes each parameter in detail. 5 1 OUTPUT button This switches the oscillator on/off. B MODE field Move the cursor to a button in this field to select the desired type of oscillator. C Parameter field Here you can adjust the parameters of the oscillator you selected in the MODE field. Use the dial or the [DEC]/[INC] keys to operate the knobs shown in the field. D Oscillator level This indicates the output level of the oscillator. E ASSIGN field This selects the buses to which the oscillator signal will be sent. If you want to clear all selections, move the cursor to the CLEAR ALL button and press the [ENTER] key. 2 Use the buttons in the MODE field to select the type of signal you want to output. You can choose from the following signals. SINE WAVE 1CH PINK NOISE BURST NOISE Sine wave, one channel Pink noise Burst noise (intermittently output pink noise) Parameter LEVEL FREQ HPF LPF WIDTH INTERVAL Details Oscillator output level Frequency of the sine wave produced by the oscillator High-pass filter (on/off switch, cutoff frequency) Low-pass filter (on/off switch, cutoff frequency) Duration of the noise Length of silence between noise bursts Level INTERVAL WIDTH Pink noise output The BURST NOISE button is on Time 4 Using the buttons in the ASSIGN field, select the bus(es) to which you want to send the oscillator signal. (You may select more than one.) The buttons correspond to the following buses. MIX 1-16 buttons MATRIX 1-8 buttons ST L, ST R, MONO buttons MIX buses 1-16 MATRIX buses 1-8 STEREO bus L/R, MONO bus HINT • If you want to clear all selections, move the cursor to the CLEAR ALL button and press the [ENTER] key. Talkback / Oscillator 15 LS9-16/32 Owner's Manual 153