References:
Download the mdloader cli tool here https://github.com/Massdrop/mdloader
Configure your firmware. drop has a handy online tool to configure and download here
https://drop.com/mechanical-keyboards/configurator/preset/alt--default
put keyboard into reset mode by holding down fn+b for 3s (all LEDs should turn off)
The SAMSON CO1U microphone uses a stereo chip where the left channel should be the final output. However, on linux, we see the post-proc(left) and raw(right) signals separately. To fix this, we can map the left channel to both channels reducing to a proper mono channel. (Compare to setting a mono signal on pavucontrol which gives a screwed up noisy signal).
Add the following line to /etc/pulse/default.pa
(or whichever file is being used -- see http://manpages.ubuntu.com/manpages/bionic/man5/default.pa.5.html )
# SAMSON CO1U HACK
.nofail
load-module module-remap-source source_name=samson-co1u-hack master=alsa_input.usb-Samson_Technologies_Samson_C01U-00.analog-stereo master_channel_map=left,left channel_map=left,right remix=false
.fail
I hereby claim:
To claim this, I am signing this object:
clone down the vw repo
git clone --recursive https://github.com/VowpalWabbit/vowpal_wabbit.git
Modify ./python/vowpalwabbit/conda_install.sh
change the last line to install from pip
pip install vowpalwabbit
And chmod u+x the file
| conda create -n superset python=3.6 | |
| conda activate superset | |
| sudo apt-get install build-essential libssl-dev libffi-dev libsasl2-dev libldap2-dev | |
| pip install superset | |
| pip uninstall pandas | |
| pip install pandas==0.23.4 | |
| pip uninstall sqlalchemy | |
| pip install sqlalchemy==1.2 |
| pipenv --python 3.6 | |
| pipenv install | |
| zappa init | |
| zappa deploy | |
| #zappa update | |
| # fucking lambda has an old libstdc++ I think, so compile any cpython stuff with GCC/G++-5 | |
| https://archerfmy.github.io/2017/04/12/How-to-switch-your-gcc-g-version-in-ubuntu/ | |
| sudo apt-get install gcc-5 g++-5 |
| (base) ➜ lib mv libstdc++.so.6 libstdc++.so.6.bak | |
| (base) ➜ lib mv libstdc++.so libstdc++.so.bak | |
| (base) ➜ lib ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 | |
| Make sure this is done in the lib of the env you are deploying with | |
| /home/jason/anaconda3/envs/py36/lib | |
| or | |
| /home/jason/anaconda3/lib |
| ["b1", "b2", "b3", "b4", "b5", "b6"] |