| # synthio_midi_synth.py - pretty usable MIDI-controlled synth using synthio in CircuitPython | |
| # 11 May 2023 - @todbot / Tod Kurt | |
| # Uses cheapie PCM5102 DAC on QTPY RP2040 | |
| # Video demo: https://www.youtube.com/watch?v=N-PbbWWDE6k | |
| # Features: | |
| # - midi velocity controls attack rate (gentle press = slow, hard press = fast) | |
| # - notes have small random detune on all oscillators to reduce phase stacking | |
| # - adjustable number of detuned oscillators per note 1-5 (midi controller 83) | |
| # - five selectable waveforms: saw, squ, sin, noisy sin, noise (midi controller 82) | |
| # - vibrato depth on mod wheel (midi controller 1) |
Internet connection and DNS routing are broken from WSL2 instances, when some VPNs are active.
The root cause seems to be that WSL2 and the VPN use the same IP address block, and the VPN routing clobbers WSL2's network routing.
This problem is tracked in multiple microsoft/WSL issues including, but not limited to:
| {{/* | |
| Convert labels to string like: key1="value1", key2="value2", ... | |
| */}} | |
| {{- define "chart.external_labels" -}} | |
| {{- $list := list -}} | |
| {{- range $k, $v := .Values.external_labels -}} | |
| {{- $list = append $list (printf "%s=\"%s\"" $k $v) -}} | |
| {{- end -}} | |
| {{ join ", " $list }} | |
| {{- end -}} |
This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.
Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.
Use the Raspberry Pi Configuration tool or sudo raspi-config to:
| #cloud-config | |
| coreos: | |
| etcd: | |
| discovery: https://discovery.etcd.io/stuff | |
| addr: $private_ipv4:4001 | |
| peer-addr: $private_ipv4:7001 | |
| units: | |
| - name: fleet-metadata.service | |
| command: start |
| #!/bin/bash | |
| set -e | |
| if [ $# -eq 0 ]; then | |
| echo "USAGE: $0 plugin1 plugin2 ..." | |
| exit 1 | |
| fi | |
| plugin_dir=/var/lib/jenkins/plugins |