Soundcraft Ui24R Matrix Mix

Summary

This instructional video script outlines how to set up and utilize a matrix mixer, focusing on the distinction between main mix and auxiliary sends. It demonstrates converting an auxiliary to a matrix, renaming channels, and adjusting contributions from sub-groups. The script explains advanced uses, such as sending to a subwoofer, setting up delay speakers, and enhancing specific mixes like vocals for stage-side listeners. It also covers post/pre-fader settings, EQ adjustments, and recording options via USB.

Takeaways

• 📕 The main difference between a main mix and an auxiliary send is that on a matrix, you contribute outputs, whereas on an auxiliary, you contribute channels.
• 🔨 To access the matrix, you can use the aux button or scroll across to the aux section on the user interface (UI).
• 📖 Converting an auxiliary to a matrix involves selecting 'Switch to Matrix' from the tab, which changes the channel to a matrix output.
• 💲 On an auxiliary, you have contributions from different channels, but on a matrix, you have contributions from auxiliaries and sub-groups, with the option to include left and right channels.
• 💵 Renaming matrix outputs can help avoid confusion and improve clarity in setup.
• 💴 Using a matrix allows for sending specific channels or groups to outputs like subwoofers, which can be adjusted for level and EQ settings independently from the main mix.
• 💳 The matrix output can be set to post or pre-fader, affecting how the master level adjustments impact the send levels.
• 💰 EQ settings can be applied differently to the matrix output compared to the main left and right channels, allowing for a crossover setup.
• 💹 The matrix can be used to set up delay outputs for field monitors or speakers at various distances, with the delay adjustable up to 500 milliseconds.
• 💱 You can send specific subgroups, like vocals, to the matrix to enhance them in certain areas of a room, which is useful in venues like theaters.
• 💷 All eight auxiliary outputs and the master left/right can be sent to USB, allowing for separate mix levels for recording purposes.

Q & A

What is the main difference between a main mix and an auxiliary send on a matrix?

On a matrix, you're actually contributing outputs, whereas in most cases with an auxiliary send, you're contributing channels.

How can you access the matrix settings on the device?

You can access the matrix settings by hitting the aux button or scrolling across to the aux section on the UI.

How do you convert an auxiliary to a matrix?

To convert an auxiliary to a matrix, click on the tab and select 'Switch to Matrix'.

What happens when you convert a channel to a matrix?

When you convert a channel to a matrix, you can contribute outputs from different channels to the matrix.

Why would you rename a matrix channel?

Renaming a matrix channel helps to avoid confusion and clearly identify what each matrix channel is contributing.

Can you use a matrix for sending audio to a subwoofer?

Yes, you can use a matrix for sending audio to a subwoofer, and you can also EQ the output differently on the matrix than on the master left and right.

What is the purpose of the delay setting on a matrix?

The delay setting on a matrix allows you to set up the delay output for speakers at different distances, up to 500 milliseconds.

How can you set up a different mix for stage monitors using a matrix?

You can send a vocal subgroup or a different mix to the matrix instead of the master to enhance vocals or other elements for stage monitors.

What is the benefit of having matrix outputs 1 and 2 go to USB?

Having matrix outputs 1 and 2 go to USB allows you to set up a different mix level for recording purposes, separate from the main left and right output.

How does the post or pre fader setting affect the matrix send?

If the matrix send is set to post fader, moving the master level will also change the level going to the matrix. If it's set to pre fader, the matrix send level remains unchanged.

What is the maximum delay in milliseconds that can be set on a matrix?

The maximum delay that can be set on a matrix is 500 milliseconds.