Difference between revisions of "ER-MOZZI-DRUMS"
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| Line 18: | Line 18: | ||
* RV1 - Output Level gain pot | * RV1 - Output Level gain pot | ||
| − | * J1 - OH drum | + | * Trigger inputs are positive edge triggered 0-5V |
| − | * J2 - CH drum | + | ** J1 - OH drum trigger input |
| − | * J3 - Snare drum | + | ** J2 - CH drum trigger input |
| − | * J4 - Bass drum | + | ** J3 - Snare drum trigger input |
| + | ** J4 - Bass drum trigger input | ||
* J6 - Output | * J6 - Output | ||
| + | ** PWM, 9 bits | ||
| + | ** Gain sets output up to about 0-5V | ||
== Schematics == | == Schematics == | ||
Revision as of 12:38, 20 January 2023
Features
- Built on ER-PROTO-02 card
- Arduino Mozzi Sample Drum Machine
- Arduino Mozzi Sample Drum Machine - Software
NANO Pinout
Controls/Jacks
- RV1 - Output Level gain pot
- Trigger inputs are positive edge triggered 0-5V
- J1 - OH drum trigger input
- J2 - CH drum trigger input
- J3 - Snare drum trigger input
- J4 - Bass drum trigger input
- J6 - Output
- PWM, 9 bits
- Gain sets output up to about 0-5V
Schematics
Software
- Arduino Mozzi library
- ER_MOZZI_DRUMS - Arduino Software
Sketch uses 18650 bytes (60%) of program storage space. Maximum is 30720 bytes. Global variables use 877 bytes (42%) of dynamic memory, leaving 1171 bytes for local variables. Maximum is 2048 bytes.
