Metric Halo SpectraFoo - Manual (Page 83)

Controlling Audio and Instruments
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Figure 5.13: Sum/Difference pair modes menu
To analyze the sum and difference of a pair of channels:
1. If the Analyzer Control & Routing window is not visible, show the Analyzer Control & Routing window
by selecting Show Routing Window from the Window menu.
2. Each pair of channels has an associated mode menu on the left side of the Analyzer Control & Routing
window. Select + & - from the channel pair Mode pop-up menu.
To analyze each channel in the pair separately:
1. If the Analyzer Control & Routing window is not visible, show the Analyzer Control & Routing window
by selecting Show Routing Window from the Window menu.
2. Each pair of channels has an associated mode menu on the right side of the Analyzer Control & Routing
window. Select Norm from the channel pair Mode pop-up menu.
Routing the Signal Generator Output [SFC]
The output of SpectraFoo Complete's Signal Generator appears on the Internal channels in the Analyzer Routing
Window. While there are multiple Internal Channels, they all carry the same mono output from the Signal
Generator. These channels can be routed to Analyzer or Output channels (or both)
• By routing the Signal Generator to an Analyzer channel, you may view its output in any of SpectraFoo's
instruments.
For example, if you assign Internal 1 to Analyzer 1 the output of the Signal Generator will appear on
any instrument that looks at Analyzer 1.
• By routing the Signal Generator to an Output channel, you will send it to the audio outputs of your
computer or audio interface.
The output of the Signal Generator will be routed according to which output channel the Internal chan-
nels are routed to. For example, if Internal channels are routed to Output 1 and 2, the Signal Generator
signal will be appear on outputs 1 and 2 of your audio interface. If you wanted to route the Signal
Generator to outputs 3 and 4, you would route Internal channels to Output channels 3 and 4.
On Metric Halo interfaces, SpectraFoo's Output channels correspond to DAW Channels. Output 1 and
2 are DAW 1/2, Output 3 and 4 are DAW 3/4, etc.