Pioneer DDJ Rev7 DJ Scratch: Open Fader Crab Scratch

The open fader crab scratch is a type of scratch that is created by moving the record on the turntable by hand and using the crossfader to create a series of short, sharp sounds. It is a variation of the crab scratch, but instead of starting with the crossfader closed, the DJ starts with it open.

To do an open fader crab scratch, the DJ will start by cueing the record to the desired point. They will then move the record forward and back, pausing their hand for a brief moment in the middle of the scratch. As they are doing this, they will use the crossfader to quickly cut the sound in and out. This creates a series of short, sharp sounds.

The length of the pause will determine the length of the first sound, and the speed at which the crossfader is moved will determine the length of the second sound. The two sounds will be stacked on top of each other, creating a unique and complex sound.

Open fader crab scratches can be done on any type of record, but they are most commonly used on vinyl records. This is because the sound of the open fader crab scratch is more pronounced on vinyl records.

Here are the steps on how to do an open fader crab scratch:

1. Cue the record to the desired point.
2. Move the record forward and back, pausing your hand for a brief moment in the middle of the scratch.
3. As you are doing this, use the crossfader to quickly cut the sound in and out.
4. The length of the pause and the speed at which the crossfader is moved will determine the length of the two sounds.
5. Practice until you are able to do the open fader crab scratch consistently.

Here are some tips for doing an open fader crab scratch:

* Use a good quality record. The sound of the open fader crab scratch will be more pronounced on a good quality record.
* Use a sharp stylus. A sharp stylus will help to create a clear, crisp sound.
* Practice regularly. The more you practice, the better you will become at doing open fader crab scratches.

Open fader crab scratches can be used to add emphasis, create rhythmic patterns, or simply to add some variety to your scratching. They are a versatile technique that can be used in a variety of ways.

Here is a video that demonstrates how to do an open fader crab scratch: