Focusrite Control 2 is the software you need to use to manage your interface. Focusrite Control 2 manages your routing, monitoring, mixer settings, and firmware updates.
macOS interface switching
If you're using your 4i4 on a macOS computer you can connect multiple interfaces and switch between them using the top-left tab in Focusrite Control 2.
This is useful for setting up multiple devices quickly. We don't support device aggregation.
Your 4i4 contains a mixer controllable from the Mixer page in Focusrite Control 2. You can use this mixer to combine and send input sources to your 4i4's physical outputs using the Routing tab.
The input sources to the mixer include:
-
Physical inputs
-
Analogue inputs (Instrument, microphone, or line inputs)
-
-
Playback inputs
-
Output channels from your DAW software
-
Software playback from other computer software.
-
Once you've created your mix, you can send this to the 4i4's physical outputs to create a custom mix for your speakers, or an artist's headphone mix.
Viewing all your channels
By default, Focusrite Control 2 opens as a small window, to view more channels you can either:
-
resize the Focusrite Control 2 window.
-
scroll left and right within the tab.
The top bar of Focusrite Control 2's Mixer shows the different Mixes you have available listed as Mix A, Mix B, etc.
Each Mix allows you to combine inputs and send the mixes to outputs for different needs. For example, you may wish to use Mix A to listen to audio through speakers and Mix B for a singer's headphone mix. The singer may want their own vocals louder in their headphones, so you can increase the volume for Mix B only.
Tip
You can have multiple Mixes active at once in Focusrite Control 2.
Each Mix works independently, so, for example, you can route Mix A to your monitors and Mix B to headphones, without affecting each other.
Click a Mix to select it. You can now route it to any Output(s). To do this:
-
Click any existing Output, or the pencil icon
right of Routed to →
-
Tick the destinations you want to send this Mix to.
For example, you could send Mix A to Outputs 1-2, where you may have connected your monitors, and Headphones. You could then hear the same mix in your headphones and monitors.
-
Click X
to close the Mix destinations pop-up.
Above the mixer channels, you can see which Outputs your Mix is routed to. If you've not routed a Mix to an output, you'll see No outputs assigned.
Note
You can only feed each Output from one Mix. For example, you can't send Mix A and Mix B simultaneously to your headphones. When you're choosing Mix destinations, Focusrite Control 2 shows you if an output already has a feed from a different Mix. If you route the current Mix to an Output with a Mix already routed to it, it overwrites the routing to that Output.
Note
You can also change which outputs your mixes are going to in Focusrite Control 2's Routing tab, see Using the Focusrite Control 2 Routing tab for more information.
Focusrite Control 2 enables you to rename and assign colours to mixes in the Mixer tab. This allows you to see at a glance what you're using each mix for and, in the Routing tab, see where you're sending mixes.
To rename and assign a mix colour:
-
Go to Focusrite Control 2's Mixer tab.
-
Hover your mouse over the name and press the More Options button that appears.
-
Click Rename, or click a colour.
-
Type the new name.
-
Press Enter, or click outside the renaming box.
You can now see the names and colours in the Mixer and Routing tabs.
|
The Mixer tab with custom mix names. |
The Routing tab showing the custom mix names. |
Focusrite Control 2 enables you to Copy and Paste settings from one Mix to another.
Each mixer channel has several functions.
-
Mix Channel Name
This shows the mixer input's name. To edit the name, click the text box and type. You can use your keyboard's tab key to quickly move between channels.
-
Pan
Moves a mono channel's position in the stereo image from left to right, or changes a stereo channel's balance from left to right. The default is centre. Alt, option ⌥ click, or double-click, to reset.
-
Fader
The Fader adjusts the level going to your Mix destination. Alt, option ⌥, or double-click to reset.
The faders have no effect on the sources you are currently recording.
-
Meter
This shows you the channel's level, in dBFS. green shows a good level, and amber means the level is very high.
You'll see two meters for stereo channels, one for each left and right side.
The meter shows the level post-fader, the fader setting will affect the meter.
-
Mute and Solo
Mute - Click the Mute button
to silence the channel in the Mix. The Mute button lights blue
when enabled. You can Mute multiple channels simultaneously.
Solo - Click the Solo button
to solo the track by silencing all other channels in the Mix. The Solo button lights yellow
when enabled. Enabling Solo on multiple channels silences any channels without Solo enabled, i.e. you will hear all the Solo'd channels.
If you enable both Mute and Solo, the last clicked option takes priority.
In the Mixer tab of Focusrite Control 2 you can link or unlink stereo pairs of channels to make it easier to set up your mixes.
For example, you might link a pair of Analogue inputs if you had a stereo keyboard connected, or unlink software Playback channels if you had a two mono DAW channels sending to individual outputs.
Important
Linking channels in the Mixer does not link preamp channels. To link preamp controls, gain, 48V, Air, etc. see Linking Preamps
To change the link status of Mixer channels:
-
Click the Channels button in the top right of the Mixer window:
-
Tick, or untick, any channel pairs you'd like to link or unlink.
By default, Analogue inputs are unlinked, and software Playback channels are linked.
When you link channels, their channel strips and meters merge and one fader controls both channels.
Tip
In the Channels menu, you can tick or untick the boxes next to each channel name to show or hide channels in the Mixer window.
Loopback enables you to capture your computer's audio and record it into your recording software on a separate channel, alongside your mics or instruments. Loopback works by 'looping back' audio outputs from your computer to virtual input channels. Any computer audio can be recorded into a DAW (Digital Audio Workstation).
Important
When you using Loopback, mute the loopback channels in your recording software. If you don't you'll cause a feedback loop that may damage your equipment, or your ears.
To setup Loopback in Focusrite Control 2:
-
Open Focusrite Control 2.
-
Click the Mixer tab.
-
Choose a Mix at the top. In this example, we're using Mix C.
-
Click the pencil icon to the right of Routed to → and tick Loopback.
Doing this routes anything in Mix C to the Loopback input channels.
-
Raise the fader for each input you would like to add to the Loopback mix.
The Analogue channels are the inputs on your interface and Playback 1-2 is usually the output from other software on your computer.
To record or stream the Loopback mix:
-
Open your DAW or streaming software.
-
Select inputs channels 5-6 in your DAW or Streaming software.
Some streaming applications on Windows may not allow you to select the Loopback inputs without exposing the 4i4's individual channels — to do this read this article.
On macOS, you can select loopback in applications which support specific input selection.
The routing tab in Focusrite Control 2 lets you organise what inputs and mixes you're sending to the outputs of your 4i4 4th Gen.
When you open the Routing tab, you'll see a list with columns for Outputs, Levels, and Sources:
-
The Output list refers to each output on your 4i4. There are sections for: Monitor Groups, Analogue outputs (line outputs, headphones) and Digital outputs (Loopback).
-
The Source list lets you choose what to send to the corresponding output. Sources can be hardware inputs, DAW (software) playback channels, or a combination you've created as a Mix in Focusrite Control 2's Using the Focusrite Control 2 Mixer tab.
The Routing tab in Focusrite Control 2.
To assign a source to an output, find the output in the Output list and click the corresponding Source dropdown menu. Click a Source in the list to start sending that audio to the output. The meters to the right of the row show what you're sending to the output.
You can only feed each Output from one Mix. For example, you can't send Mix A and Mix B simultaneously to your headphones. When you're choosing Mix destinations, Focusrite Control 2 shows you if an output already has a feed from a different Mix. If you route the current Mix to an Output with a Mix already routed to it, it overwrites the routing to that Output.
In the Routing tab, you can split stereo outputs to make two mono outputs. This lets you send them completely independent sources. You might want to use this if you're sending mono channels to outboard equipment, you have a mono speaker for testing your mixes.
To make an output pair two mono channels, click the stereo symbol in the box to the left.
The single stereo output expands to two mono outputs. Each output has its own independent Source dropdown box.
To revert to a stereo pair, click the mono symbol in the box to the left.
Presets give you a way to quickly restore settings for your 4i4. You can change the settings to suit a particular session or set up and save this as a nameable preset. Next time you need to recall those settings, you can Load the preset.
Presets contain the following settings:
-
Input settings per channel:
-
Channel name
-
Input Gain
-
+48V
-
Inst
-
Safe mode
-
Air mode
-
Channel linking
-
-
Mixer settings
-
Mix destination (Routed to →)
-
Pan and balance
-
Fader levels
-
Mute and Solo states
-
-
Routing:
-
Mix sources
-
This video teaches you how to use Presets in Focusrite Control 2.
Note
Focusrite Control 2 saves presets to the computer you're using when you save it. However, your 4i4 4th Gen keeps its settings for use with a different computer or in standalone mode.
To use Presets in Focusrite Control 2 you need to change some settings. Once you've set up Focusrite Control 2 with some settings you want to recall in future, you can save a preset. There are two ways to save a preset: saving a New Preset or Overwrite an existing preset.
Saving a New Preset
-
Tweak the settings for your in Focusrite Control 2.
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Click the New Preset button.
-
Type the preset name in the Preset Name field. Make sure the name is useful to find and reuse it later.
-
Click Save Preset.
Once you've saved the preset, the preset name shows in the bottom left corner. If you change any setting while you're in that preset, the name shows an asterisk *.
When the name shows an asterisk * you can either create a new preset using the steps above, or you can overwrite the preset with the new changes.
Overwriting a Preset
-
Tweak an existing preset so an asterisk * appears next to the Preset name.
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Hover your mouse over an existing preset and click on the three dots
to the right of the name.
-
Click Overwrite.
-
Before committing to overwriting a Preset, read the warning pop-up and click the Overwrite button to confirm overwriting the existing preset.
Caution
Overwriting a preset replaces the stored preset's settings with your current settings. You can't undo this change.
Loading a preset recalls a set of settings you've saved previously.
Renaming allows you to change a preset's name without changing the settings.
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Hover your mouse over an existing preset and click on the three dots
-
Click Rename.
-
Type the new name for the Preset in the Preset Name field.
-
Click Rename Preset.
Caution
Deleting a Preset removes the preset from Focusrite Control 2. You cannot get it back and you can't undo this action. Deleting a Preset won't change your interface's settings.
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Hover your mouse over an existing preset and click on the three dots
-
Click Delete.
-
Before committing to deleting a Preset, read the warning pop-up and click the Delete button to confirm deleting the preset.
When you create Presets in Focusrite Control 2 they're either stored in Focusrite Control 2 or you can export the Presets to your computer. You can export these presets for many reasons, for example, as a backup, to duplicate your setup on another computer, or take them along to sessions with other artists or studios.
Once you've saved a Preset in Focusrite Control 2 (see Saving a Preset) you can Export it to your computer.
To export a Focusrite Control 2 Preset:
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Hover your mouse over an existing preset and click on the three dots
-
Click Export.
-
Choose a location to save the Preset.
By default, Focusrite Control 2 adds your presets to a Folder in your documents called Focusrite Control 2. You can choose to save it to another folder you'd like to.
To import a Focusrite Control 2 Preset:
-
Click the Presets button in the bottom left of Focusrite Control 2.
-
Click Import from Disk, or Import if you already have Presets.
-
Find the location of the Preset you'd like to import.
-
Select the preset in your file browser and click Open. You can select more than one Preset to import.
Focusrite Control 2's parameters have MIDI assignments enabling you to map MIDI controllers to Focusrite Control 2 for a hands-on experience.
This control enables you to use hardware MIDI controllers, or map software MIDI control to various parameters in Focusrite Control 2. The parameters available for you to control are listed in the following tables. The controls are mapped to both CC's and NRPN MIDI control.
To enable MIDI control in Focusrite Control 2 you must complete the following steps:
-
Connect your MIDI Controller to your computer.
-
Open Focusrite Control 2.
-
Click More options
and go to Preferences.
-
Go to the Application tab.
-
Under the MIDI Control dropdown, choose your MIDI device.
-
Under the MIDI Channel dropdown, choose All channels, if you're only your MIDI controller with Focusrite Control 2, or pick the MIDI channel you'd like to use (you can set this on your MIDI device).
-
Using the tables below, set each control on your MIDI controller to the MIDI CC or NRPN of the parameters in Focusrite Control 2 you'd like to control. For more information setting custom MIDI assignments on your MIDI controller, see your MIDI Controller's user guide.
Note
You must set each control on your MIDI controller to match the MIDI controls assigned to each parameter in Focusrite Control 2. There is no MIDI map functionality in Focusrite Control 2.
The following tables contain the parameters you can control via MIDI in Focusrite Control 2's Inputs tab.
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Gain |
||||
|
Gain, Analogue 1 |
CC |
12 |
0 – 127 |
|
|
Gain, Analogue 2 |
CC |
13 |
0 – 127 |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Auto Gain |
Start or cancel Auto Gain gain. |
|||
|
Auto Gain, Analogue 1 |
CC |
117 |
Momentary (0 – off, 127 – on) |
|
|
Auto Gain, Analogue 2 |
CC |
118 |
Momentary (0 – off, 127 – on) |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
48V |
||||
|
48V, Analogue 1 |
CC |
101 |
Toggle (0 – off, 127 – on) |
|
|
48V, Analogue 2 |
CC |
102 |
Toggle (0 – off, 127 – on) |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Air |
||||
|
Air, Analogue 1 |
CC |
109 |
Toggle (0 – off, 127 – on) |
|
|
Air, Analogue 2 |
CC |
110 |
Toggle (0 – off, 127 – on) |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Air mode |
MSB:LSB |
|||
|
Air mode, Analogue 1 |
NRPN |
0:38 |
Cycling (Presence, Presence & Drive) |
|
|
Air mode, Analogue 2 |
NRPN |
1:38 |
Cycling (Presence, Presence & Drive) |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Inst |
||||
|
Inst, Analogue 1 |
CC |
126 |
Cycling (mic, line, inst) |
|
|
Inst, Analogue 2 |
CC |
127 |
Cycling (mic, line, inst) |
|
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Safe |
MSB:LSB |
|||
|
Safe, Analogue 1 |
NRPN |
0:32 |
Toggle (0 – off, 127 – on) |
|
|
Safe, Analogue 2 |
NRPN |
1:32 |
Toggle (0 – off, 127 – on) |
|
The following tables contain the parameters you can control via MIDI in Focusrite Control 2's Mixer tab.
On some interfaces there is only one Mix, on others there are many Mixes (Mix A, Mix B, Mix C etc.). To simplify things for smaller interfaces we've provided the first Mix's parameters as CCs and NPRNs.
NRPNs are split into two parts, the Most Significant Byte (MSB) and Least Significant Byte (LSB). You set both values when you program your MIDI controller to send NRPNs.
To control channels in the Mixer, you must set the MSB based on the channel you want to control (see the MSB assignments table), and the LSB based on the parameter and mix you want to adjust it in (see the LSB assignments table).
-
The MSB specifies the Mixer channel you want to control. For example, an MSB of 34 specifies the channel, Playback 1.
-
The LSB specifies the control itself and in which Mix (e.g Mix A, or Mix B). For example, an LSB of 4 specifies the channel's level in Mix B
Therefore, if you set a control to NRPN 34:4 (MSB:LSB), this controls the Playback 1's level in Mix B.
If you are trying to control a stereo pair, for example Playback 1–2, you only need to set the MSB to one of the channels and the single MIDI assignment controls both channels.
Table 1. Mixer CC assignments
|
Focusrite Control 2 parameter |
CC/NRPN |
Control number |
Range |
Notes |
|---|---|---|---|---|
|
Level (Mix A), Analogue 1 |
CC |
20 |
0 – 127 |
|
|
Level (Mix A), Analogue 2 |
CC |
21 |
0 – 127 |
|
|
Level (Mix A), Analogue 3 |
CC |
22 |
0 – 127 |
|
|
Level (Mix A), Analogue 4 |
CC |
23 |
0 – 127 |
|
|
Level (Mix A), Playback 1 |
CC |
28 |
0 – 127 |
|
|
Level (Mix A), Playback 2 |
CC |
29 |
0 – 127 |
|
|
Pan (Mix A), Analogue 1 |
CC |
30 |
0 – 127 |
|
|
Pan (Mix A), Analogue 2 |
CC |
31 |
0 – 127 |
|
|
Pan (Mix A), Analogue 3 |
CC |
32 |
0 – 127 |
|
|
Pan (Mix A), Analogue 4 |
CC |
33 |
0 – 127 |
|
|
Pan (Mix A), Playback 1 |
CC |
39 |
0 – 127 |
|
|
Pan (Mix A), Playback 2 |
CC |
40 |
0 – 127 |
|
|
Mute (Mix A), Analogue 1 |
CC |
41 |
Toggle (0 – off, 127 – on) |
|
|
Mute (Mix A), Analogue 2 |
CC |
42 |
Toggle (0 – off, 127 – on) |
|
|
Mute (Mix A), Analogue 3 |
CC |
43 |
Toggle (0 – off, 127 – on) |
|
|
Mute (Mix A), Analogue 4 |
CC |
44 |
Toggle (0 – off, 127 – on) |
|
|
Mute (Mix A), Playback 1 |
CC |
49 |
Toggle (0 – off, 127 – on) |
|
|
Mute (Mix A), Playback 2 |
CC |
50 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Analogue 1 |
CC |
51 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Analogue 2 |
CC |
52 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Analogue 3 |
CC |
53 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Analogue 4 |
CC |
54 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Playback 1 |
CC |
59 |
Toggle (0 – off, 127 – on) |
|
|
Solo (Mix A), Playback 2 |
CC |
60 |
Toggle (0 – off, 127 – on) |
|
|
Mix bus level (Mix A) |
CC |
61 |
0 – 127 |
|
|
Mix bus mute (Mix A) |
CC |
62 |
Toggle (0 – off, 127 – on) |
Table 2. Mixer NRPN assignments
Click the ellipsis in Focusrite Control 2's top right corner and click
to open the Preferences page.
In the Preferences page, you have the tabs:
-
Sample rate
-
Device
-
Application
-
Remote Devices
Sample rate refers to the samples per second your computer is recording. The higher the value, the higher the quality; however, the higher the value, the more hard drive space your recordings take up.
Note
Some features are not available at quad-band sample rates (176.4 and 192kHz).
-
Air Presence & Drive (Air Presence still works)
-
Clip Safe
Auto Gain Target lets you choose the level you want your signal to be after you've run Auto Gain.
You can set the Auto Gain Target in the Device tab of Focusrite Control 2's Preferences.
Auto Gain allows you to send a signal into your 4i4 4th Gen (for example singing or playing your instrument) for 10 seconds and let the Scarlett set a good level for your preamps. If you find the levels aren't right, you can adjust the gain controls manually to fine-tune the levels before recording.
By default, Auto Gain aims to set your signal level to -18dB — this gives you enough headroom so when you add effects and record multiple tracks, you have enough headroom for your whole mix.
You can adjust the Auto Gain target level if your less likely to run out of headroom, for example if you're recording less tracks, using your interface in video calls, or streaming.
You can set Auto Gain Target to the following levels
-
-6dB
-
-12dB
-
-18dB
The Device tab gives you access to settings for the LED lights on your 4i4.
Adjusts the brightness of all the lights on the front panel of your 4i4. There are three levels of brightness:
-
Low
-
Medium
-
High
You can turn off all the LEDS, and dim the USB LED, on your 4i4.
-
You can set your 4i4 to do this automatically by ticking the Automatically turn off all LEDs check box in the Device tab. After 10 minutes of inactivity (no front panel adjustments or passing audio) the LEDs turn off.
-
You can manually turn off the LEDs. To do this, hold the Inst button for two seconds.
Device reset returns your Scarlett to its default, factory, settings. A reset erases all the current input, mixer, and sample rate settings.
To do a device reset:
-
Click Reset to default settings.
-
Read the “Are you sure?” pop-up to make sure you want to Reset your Scarlett.
-
Click Reset.
Note
When you do a device reset, your presets are not deleted. So after you've factory reset your device, you can reload any previous settings you've saved as a Preset.
The Mixer metering setting allows you to change how the meters in the Mixer tab behave:
-
Pre-fade – The meters always show the signal level, regardless of the fader position.
-
Post-fade – The meters show the level after the fader. This mode is more representative of what you hear in the mix.
Use this tick box to opt into usage analytics to help us make Focusrite Control 2 better. Please see our Privacy Policy for more information.
To accompany Focusrite Control 2 we've created the Focusrite Control 2 mobile app.
The mobile app lets you connect mobile devices on the same Wi-Fi® network as your computer to control and view Focusrite Control 2.
The remote devices tab lets you manage any phones or tablets you've previously connected to Focusrite Control 2.
The Focusrite Control 2 mobile app runs on Android and iOS, and you can download it from the Google Play Store or Apple App Store by clinking on this link or scanning the QR code on your mobile device:
fc2.focusrite.com/mobile/download
Note
The Focusrite Control 2 mobile app can only control the Focusrite Control 2 when it's running on your computer.
It's not possible to use the mobile app to control your Scarlett directly.