Dzmitry Ilyashevich dmitry-ilyashevich

ASUS ProArt PX13 (HN7306) — Internal Speakers on Linux

Tested on Omarchy / Arch Linux, kernel 7.0.0+ mainline (the AMD ACP70 PX13 quirks landed in mainline 2026-03-16 and ship in 7.0).

This was the first publicly-confirmed working speaker setup for this laptop — kernel side worked out of the box on 7.0, but the TAS2783 SmartAmp speaker calibration blobs (1714-1-8.bin, 1714-1-B.bin) are not yet in linux-firmware. They ship in the official ASUS Windows driver. Below is a recipe to extract your own copy and install them.

If you're hitting slave-tas2783 ... Direct firmware load for 1714-1-8.bin failed with error -2 in dmesg and wpctl status shows only Dummy Output, this is for you.

Grab new backup of database

Command: heroku pgbackups:capture --remote production

Response: >>> HEROKU_POSTGRESQL_COLOR_URL (DATABASE_URL) ----backup---> a712

Get url of backup download

Command: heroku pgbackups:url [db_key] --remote production

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

Install & Configure

Install DNSMasq

$ brew install dnsmasq

Install DNSCrypt-proxy

$ brew install dnscrypt-proxy

	#!/usr/bin/env bash

	DATABASE_URL="postgres://MyPostgresUser:MyPostgresPassword@192.168.0.1:5432/MyPostgresDB"

	# `cut` is used to cut out the separators (:, @, /) that come matched with the groups.

	DATABASE_USER=$(echo $DATABASE_URL \| grep -oP "postgres://\K(.+?):" \| cut -d: -f1)
	DATABASE_PASSWORD=$(echo $DATABASE_URL \| grep -oP "postgres://.*:\K(.+?)@" \| cut -d@ -f1)
	DATABASE_HOST=$(echo $DATABASE_URL \| grep -oP "postgres://.*@\K(.+?):" \| cut -d: -f1)
	DATABASE_PORT=$(echo $DATABASE_URL \| grep -oP "postgres://.@.:\K(\d+)/" \| cut -d/ -f1)

	background #e8e9ec
	foreground #33374c

	selection_background #d2d4dd
	selection_foreground #33374c

	cursor #33374c
	cursor_text_color #e8e9ec

	# white

	#
	# This file is the units database for use with GNU units, a units conversion
	# program by Adrian Mariano adrianm@gnu.org
	#
	# March 2014 Version 2.10
	#
	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006
	# 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
	# Free Software Foundation, Inc
	#

	CarrierWave.configure do \|config\|
	if Rails.env.development? \|\| Rails.env.test?
	config.storage = :file
	else
	config.storage = :fog
	config.fog_credentials = {
	:provider => 'OpenStack',
	:openstack_auth_url => 'https://auth.selcdn.ru/v1.0',
	:openstack_username => Rails.application.secrets.openstack_username,
	:openstack_api_key => Rails.application.secrets.openstack_api_key

	// ----
	// Sass (v3.3.0.rc.2)
	// Compass (v1.0.0.alpha.17)
	// ----

	// Counts the number of occurrences of each value of $list
	// -------------------------------------------------------------------------------
	// @param $list [List] : list
	// -------------------------------------------------------------------------------
	// @return [Map]