MIXING & EFFECTS

Mixer Functions

This section explains the various features of the Mixer, Mixer video tutorial here.

Select a track by clicking the pan or fader controls, scrolling with the mouse-wheel or left-clicking on the track label area. Once selected, the track will appear highlighted and it will have additional functions available in the Mixer Track Properties panel (9), input/output options (6, 7) and FX slots (8). Track 1 is highlighted in the picture below. For a detailed description of recording sounds from/in the Mixer see the Audio Recording page.

1. Mixer menu - Contains view, recording, Track linking, renaming and coloring options, click here to learn more about the options.
2. Mixer Track Scroll Bar - This will slide the visible range tracks within the Mixer window.
3. Mixer Insert Tracks - The audio output from all Instruments loaded in the Channel window is routed to one of the 99 'insert tracks' (3). The Channel settings window, FX channel send control determines the Mixer Track each instrument's audio is routed to. If nothing is set [--], the default destination will be the Master Mixer track (10). The audio then passes though any Effects loaded into the Effects Slots (8), then through the integrated effects (3 band parametric EQ, phase, stereo separation, volume and panning - 9). Finally the audio is then sent to the master Mixer track (10). It is also possible to route the audio of a Mixer track to any ASIO output (7 - for users with ASIO enabled sound cards) or even another insert track (18). Internal re-routing is a very powerful feature allowing you to create advanced Mixer setups with groups and subgroups of insert tracks.

   The Track labels can be right-clicked (or press F2) to rename the track or recolor it. Quick linking of channel/s: From the Channel window use the Channel selector to select the channel/s you want to route to the Mixer track, then select the desired destination Mixer track and click Ctrl+L. There is also an option to sequentially link Channels to tracks starting from the selected track. Shift+Ctrl+L.

4. Send Tracks & Selected Track - Send: There are 4 Mixer tracks dedicated to send functions, although any track can serve as a send, (18). The send tracks can't be directly linked to instrument channels, but they can receive audio from other Mixer tracks (1 to 99). Adjust the amount of signal sent by each Send track with the Send Level knobs (15). The purpose of send tracks is the ability to setup common effects (for ex. reverb and delay) once in a send track and then being able to route multiple insert tracks audio to it, as opposed to adding the same effect in each insert track, wasting CPU power. Selected: This is a special track that automatically receives the currently selected Mixer track. Use this to host an instance of Edison for easy recording of any track OR the Wave Candy visualization tools.

5. Big Peak Meter - Can be hidden using the Mixer menu (1) > View > Options. Output is in dB. See Levels and Mixing to learn more about using peak meters in FL Studio.
6. External Mixer input - ASIO hardware inputs and some VSTi inputs can be selected here. This also where external audio is selected for audio recording in FL Studio. Right-click to Automap soundcard inputs to mixer tracks, starting from the selected track.
7. External Mixer output - ASIO hardware outputs can be selected here. Typical uses include live-use where one channel is sent to headphones for monitoring previewed samples/mixes while the main mix goes to the PA OR to create a surround sound sub-mix by sending several Mixer tracks to the relevant surround channels of your soundcard.
8. FX slots - Up to 8 independent FX may be added to each Mixer track. To load an Effect: Left-click on pop-up menu arrow at the left end of the slot and use the 'select' option. If you need more than 8 Effects, use the 'Send' feature (18) to route the output of one Mixer track to another. To open an Effect user interface interface: Left-click on the name of a loaded Effect, a loaded Effect is displayed in FX slot 7 above. To re-order effects in the stack: place your mouse cursor over the effect to be moved and scroll the mouse-wheel up/down (the Mixer window must be selected for this to work, click anywhere on the Mixer to select it).
9. Mixer Track Properties - For more detail click here. Parametric EQ, Stereo Separation , Pan , Swap Stereo Channels, Invert Phase . All these features can be automated. Panel (A) is the graph for the Parametric EQ, left-click to control center frequency (left-right)/amplitude(up/down) or right-click to control bandwidth (left-right)/amplitude(up/down). Panel (B) can be left or right clicked to gain simultaneous X/Y control over Pan and Volume. Panel (C) holds the controls for Plugin Delay Compensation.
10. Master Mixer Track - All audio output of FL Studio is routed through the master Mixer track for final processing before the final output (unless an insert track is routed out of the Mixer to an ASIO output - 7). In light of this, the Master track isn't a good place to record external ASIO inputs (6) as the external and internal audio will be mixed together and recorded to disk.
11. Small Peak Meter - See Levels and Mixing to learn more about using peak meters in FL Studio.
12. Mute Switch - left-click to mute/un-mute the individual track, right-click to solo/un-solo the individual track.
13. Pan Knob - this function is also duplicated in the Mixer Track Properties area.
14. Level Fader - Can be automated right-clicked and linked to controllers. This function is also duplicated in the Mixer Track Properties area.
15. Send Knobs - When the 'Send' switch is activated (18) this knob (on the destination track) controls the signal level received from the source track.
16. FX Enable/Disable Switch - Left-click When deselected, the FX switch disables all the FX in the associated Mixer track (8). At least one effect must be added to the FX rack for the switch to be active. Right-clicking the FX switch will open/close the interfaces for all effects loaded in the associated Mixer track.
17. Track Recording Switch - When selected (orange) the track is armed and any audio (internal or external (6)) will be recorded to disk.
18. Track Send / Sidechain Enable Switch - Left-click to enable audio to be passed from one track to another, turns orange. Right-click to route OR sidechain to a specific track, master routing disabled. Sidechaining works in conjunction with plugins that accept a sidechain feed (e.g. Fruity Limiter's compressor function or the Stereo Shaper). The direction of the sidechain signal will depend on the plugin, for example the Fruity Limiter receives a sidechain FROM another Mixer track while the Stereo Shaper sends a sidechain TO a Mixer track. Available Sidechain tracks are labeled by their track name when a plugins sidechain selector is right-clicked. Remember if the sidechain direction is incorrect for the plugin type then the sidechain option won't show when the plugins sidechain selector is right-clicked. Sidechain notes:

    a) Send vs Sidechain - A 'Sidechain' differs from a normal 'Routing' in that the send volume is set to zero (0). You can convert any 'send' track to a 'sidechain' track by turning the send volume to zero.

    b) Multiple side-chains - Multiple sidechain tracks can be sent TO or FROM any Mixer track.

NOTE: Most controls on the Mixer are automatable (right-click and select 'Create automation clip' or 'Edit events').