Hypno can be powered from a wall adapter or USB port. It is recommended to have a 3A supply to
power Hypno (and any accesories on the USB ports). You will need to plug in the video output
(HDMI) 1st and then the power (follow the order of the circled numbers in the diagram below). You
will see scrolling text on the screen when it is plugged in correctly.
5V 3A
recommended
Hypno Hardware Versions
Hypno is based on the Raspberry Pi mini-computer. The Hypno works with most Pis currently in production to allow for greatest supply flexibility and device
The different Pis have a few hardware differences and wether you want to use your Hypno in the Eurorack will dictate which Pi is best for your needs, the Pi is
user switchable and source-able by the user (try rpilocator.com) so acquiring a single setup does not prevent you from converting your Hypno to one that is
All Hypnos (non CM3)
- USB-C Power (on the back)
- 7 CV Inputs
- 2 Trigger Inputs (underlined)
- Expansion Header (for Eurorack Adapter Kit)
PI4
- USB-C Power Input
- SD Card Slot
- 4x USB-A
- Ethernet
- Micro HDMI out (May require adapterto fullsize HDMI)
- AV Combo jack (use adapter for Composite Out)
(Does NOT Fit in a Eurorack Case)
Getting Started
2
USB
availability. Your setup's wiring will vary based on which version you have.
best in the eurorack or vice versa.
PI3 A+ (Fits in a Eurorack!)
- Fits in a Eurorack Case
- Micro USB Power Input
- SD Card Slot
- 1x USB-A
- HDMI Out
- AV Combo jack
(use adapter for Composite Out)
(Eurorack power requires Adapter Kit)
Note: The Hypno Enclosure is made to support all the PIs at once so the A+ USB port is
inset a bit deeper into the enclosure and harder to access when used standalone. For
this reason we recommend using the other Pis if youre primarily looking to use Hypno
standalone.
PI3 B+
- Micro USB Power Input
- SD Card Slot
- 4x USB-A
- Ethernet
- HDMI Out
- AV Combo jack (use adapter for Composite Out)
(Does NOT Fit in a Eurorack Case)
Hypno
HDMI
Seeing only text & no visuals ? Hypno
No-Pi Kit w/ Pi 3 (A+/B) requires reflash-
ing the SD card (the cards come w ith the
sleepy
PI4 OS out of the factory.) See
docs.sleepycircuits.com for instructions.
1
CM3 (Discontinued)
- Dual Role Front USB port (requires adapter for host operation)
- Builtin eMMC Memory for OS (update switch for OS upload)
- Side Micro-USB Power Only Port
- Composite Jack on front panel
- Direct Eurorack power in
- Fits in a Eurorack Case
PI CM4 w/ WS-IO (All Back IOs)
- USB-C Power Input
- Builtin eMMC Memory for OS
(boot switch for OS upload)
- 2x USB-A
- Ethernet
- HDMI Out
(Does NOT fit in a Eurorack Case)
(No Composite Out!)
Need help?
Do you have a question about the Hypno and is the answer not in the manual?
Questions and answers