GitHub - pietervandermeer/sawbench_firmware: Firmware and hardware for the Saw Bench Synthesizer

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 31 Commits
hardware		hardware
libraries		libraries
piggy_aciiid		piggy_aciiid
piggy_midv		piggy_midv
piggy_midv_new		piggy_midv_new
piggy_midv_newer		piggy_midv_newer
sawbench_v3		sawbench_v3
.gitignore		.gitignore
freq.py		freq.py
gen_dac_value_from_f.py		gen_dac_value_from_f.py
gen_steplut.c		gen_steplut.c
gen_vco_table.py		gen_vco_table.py
gen_vco_table_j.py		gen_vco_table_j.py
gen_vco_table_k.py		gen_vco_table_k.py
gen_vco_table_l.py		gen_vco_table_l.py
history.txt		history.txt
negexp.py		negexp.py
rc_discharge.py		rc_discharge.py
readme.txt		readme.txt
sigmoid.py		sigmoid.py
vco_inverse_response.py		vco_inverse_response.py

Repository files navigation

The Sawbench Synthesizer firmware.

(c) Tasty Chips Electronics, 2014-2016

This code may be used to update your sawbench synth, using only an Arduino Uno 
(10 euro from China). The easiest way of doing things is to: 

1) install this archive in your arduino folder. On Mac that's mostly 
~/Documents/Arduino

2) start Arduino IDE

3) open sawbench_v3/sawbench_v3.ino

4) attach your arduino uno

5) upload. The firmware is now present on the Arduino's Atmega328P. 

6) open up the sawbench, and remove its atmega. 

7) replace the sawbench's Atmega with the one from the Arduino. Presto!