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3. Set Cutoff to 200 Hz and Q to about 50. The range of notes covered by the current zone should sound muted.
To Change the Filter Cutoff Envelope:
1. Select page two by pressing the right cursor arrow.
VCF Tracking: Envelope Amt: +1.00 +0%
Investigate the effects of envelope control over the filtered sound by moving the cursor to the Envelope Amount. Use the data entry control to set a value of +40%. This allows the envelope to control the filter cutoff frequency. 2. Select page three by pressing the right cursor.
VCF Attack: 0.20s Hold: 0.00s Decay: 0.00s Sus:99% Rel:0.40s
Move the cursor under the Attack time on line one and vary the data entry control. With larger values, it will take more attack time for the filter frequency to go from lowest to highest cutoff frequency. Vary the various envelope parameters, and observe the effect these changes have on the sound. To check out inverted envelopes, set the envelope parameters as follows:
VCF Attack: 0.20s Hold: 0.00s Decay: 0.00s Sus:99% Rel:0.40s
Play and hold a chord. This is a non-inverting envelope in the sense that the envelope increases the filter cutoff frequency above the initial cutoff. To select an inverting envelope where the cutoff decreases below the initial cutoff, press the left cursor arrow.
