4ms Dual Looping Delay Руководство пользователя - Страница 7

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for example.

Special Features

Windowing aka Scrolling aka Scrubbing

turn Feedback: one full turn of the knob equals one loop length. So if you have a 2 second loop, then turning Feedback from

0% to 100% will shift the loop forward by two seconds. Turning Feedback from 100% to 50% will scroll the loop backwards by

one second.

Note: Windowing only works when Infinite Hold mode is on.

Windowing Tutorial

Let's try it. First get set up: Set Time so you have a loop length that's about a second or so. Keep Feedback low to keep

things simple for now. Play some sounds for 10-20 seconds and then turn on Infinite Hold to lock them in.

Listen to your loop, pay attention to what sounds the loop starts with, and what sounds it plays right before it repeats. These

are your loop start and stop points. Now, we're going to change those start and stop points by Windowing:

1. Turn Feedback knob all the way up (the sound will not change).

2. Hold down Infinite Hold while you turn Feedback to 0%.

You just shifted the loop backwards by one whole loop length. Let it play for a bit as you listen to the new start and stop

points. Hear it? The loop is the same length (same timing/tempo), but now it will be playing the sounds you recorded one

second earlier. Play with this some more: Press and hold Infinite Hold again and turn Feedback back half a turn. Hear how

the loop now starts in the middle? Remember that turning Feedback has no effect unless you're holding down Infinite Hold.

This is critical for the next tip:

Tip #1: If you want to scroll more than one loop length, do this maneuver:

1. Turn Feedback to 100%.

2. Depress Infinite Hold and turn Feedback to 0%.

3. Release Infinite Hold.

4. Repeat as needed (turn Feedback to 100%, then press Inf and turn Feedback back to 0, release Inf...)

Tip #2: If you want to scroll back very far even more quickly than Tip #1, change the Time parameter to very long (perhaps flip

the time switch up to +16). Since turning Feedback + Infinite Hold scrolls by one loop size, making the loop size enormous

lets you scroll by enormous amounts with just one knob twist! You can scroll back a maximum of 2 minutes 54 seconds.

Tip #3: Set Time to a very short period and window around a loop with CV for a sort of granular effect.

Using CV with Windowing

The Feedback CV jack also allows you to window using external CV control. To enable the CV jack, you must first manually

hold down Infinite Hold and turn Feedback, even just a small amount. The Feedback CV jack will now control the window.

If you turn the Feedback knob at any time without holding down Infinite Hold, the Feedback CV jack will no longer control

the window.

Unquantized Time Mode and 1V/oct CV

•

Unquantized Time Mode: Turn Time knob while holding down the Infinite Hold button

•

Quantized Time Mode: Turn Time knob without holding down the Infinite Hold button

In Unquantized mode, the Time knob behaves as usual, except it does not snap to the whole numbers between 1 and 16. So

you can sweep a slowly changing tempo, or set an exact tempo in between two integer amounts. To adjust the Time knob in

Unquantized mode, hold down the Infinite Hold button down while you turn the Time knob.

The Time CV jack behaves differently in Unquantized mode: It responds over a 1V/octave curve for positive CV (5 octave

range). Applying up to +5V will multiply the Time knob's setting in an exponential curve relative to the voltage. That is, for

every additional volt on the CV jack, the Time period will halve. This is the opposite response as Quantized mode, where

additional voltage makes the period increase. The 1V/octave response in Unquantized mode is very useful for resonant

delays.

Note that if the Time switch is up, the 1V/oct response will be altered by the addition of the extra 16 bars. For a true 1V/oct

response, keep the Time switch centered or down. You also can adjust the exact 1V/oct tracking in System Settings.

When Infinite Hold is on, the Feedback and Delay Feed parameters have no meaning

since they are effectively at 100% and 0%. However, the Feedback knob and CV jack have

been given a special purpose when Infinite Hold is on: Windowing, also known as

scrolling or scrubbing.

To use this feature, hold down the Infinite Hold button while turning Feedback. This will

cause the start and stop points of the loop to scroll forward or backwards, depending on

which way you turn Feedback. The amount they scroll is determined by the amount you

Both channels of the DLD are always linked to a common time base. Normally the Time

knob and CV are quantized to integer amounts (1-16), and simple fractions (1 – 1/16). This is

called Quantized Time Mode, and is the default mode. It's possible to change to Unquantized

Time Mode, where the knob and CV provide continuous control of the Time parameter (not

quantized to integer or simple fractional amounts)

To change modes is simple: