Hardware Interface

Visual Overview of the S-4 Front and Back Panels

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Front Panel

No.	What	Description
1	SELECT encoder	Controls various aspects of the S-4, including tempo, device power, and general navigation through pushing or rotating.
2	Built-in microphone	-
3	[PROJECT] button	Access saving, loading and create new projects. Learn more
4	[CONFIG] button	Access configuration options of the S-4.
5	LCD display	-
6	[MOD] button	Various modulation-related functions. Learn more
7	Triangle [ACTION] button	Context-dependent buttons that will change function based on what's on the screen.
8	Square [ACTION] button	-
9	Hexagon [ACTION] button	-
10	Circle [ACTION] button	-
11	PARAMETER encoders	Adjust parameters and set values by pushing or rotating the endless encoders.
12	[DEVICE] buttons	Device slot navigation. From left to right: [MATERIAL], [GRANULAR], [FILTER], [COLOR], [SPACE] Learn more
13	[PLAY/STOP] button	Start and stop playback.
14	[TRACK] button	Tracks navigation. Learn more
15	[SCENE] button	Open the SCENE page. Learn more
16	[MIX] button	Four track mixer and master output. Learn more
17	[COPY] button	Button to access copy and pasting of current state. Learn more
18	[CLEAR] button	Hold along with another function to clear and delete. Learn more
19	[CTRL] button	Hold to access secondary functions.
20	[PERFORM] button	Open the PERFORM page. Learn more
21	[TEMP] button	Activates temporary control functionality. Learn more

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Back Panel

Number	What
1	3.5 mm TRS headphone output
2	3.5 mm TRS (Type A) in/out
3	3.5 mm analog sync in/out
4	2x 6.3 mm (1/4”) jack line out
5	2x 6.3 mm (1/4”) jack line in
6	USB-C port
7	DC in (12V/2A)

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