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How to create an `.icns` macOS app icon

How to make an application icon for macOS using iconset & iconutil

Steps

Saving images
Creating an .iconset
Converting to .icns

macOS, Zsh, and more

The .*shrc file

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

Play a song on your headphones
Option (⌥) click the Bluetooth button at the top of your screen
If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

Shin'en GAX Sound Engine (GBA) Specification

The research is based on GAX Engine V3. Information about V2 can be found at the end of the document.

FYI: GaXM is a tool that can analyze GAX data. You may find more information there.

FYI: You can find my IDA FLIRT signature for GAX V3 here. https://github.com/loveemu/ida-sig

FYI: Gaxtapper: Diagnostic tool / Automated GSF ripper for GAX Sound Engine.

We use Deflemask to author SN76489 chip music, for which support is aimed mainly at NTSC Sega Master System. We export these tunes as VGMs from Deflemask and then to get them working on a BBC Micro we have to do some shenanigans because the BBC version of the SN76489 has two key differences from the SMS:

It is clocked at 4Mhz not 3.58Mhz
It has a 15-bit linear-feedback shift register (LFSR) for noise channel generation (the SMS version has 16-bits).

Because the squarewave output of the sound chip is driven by its clockspeed, to transpose frequencies from NTSC to 4Mhz we have to adjust every pitch value sent to the chip registers. This is done mathematically by converting the NTSC pitch register value to Hz and then calculating the equivalent pitch register value on a 4Mhz clocked chip to deliver the same Hz frequency.

That bit is easy (ish).

The tricky bit is when musicians use the tuned periodic noise function on the chip to create basslines. In this scenario channel 2 pitch controls the pitch of t

Scenario:

multiple USB devices plugged via hub to a host (Linux OS based),
multiple services/programs interacting with TTY running on top (e.g. GPSd)

Problem:

At boot TTY are randomly assigned to devices causing depending services/programs instabilities. They could indeed fail to start because of different TTY configurations.

Solution:

	using System.Collections.Generic;
	using System.IO;
	using UnityEditor;
	using UnityEditor.Overlays;
	using UnityEditor.SceneManagement;
	using UnityEditor.Toolbars;
	using UnityEngine;
	using UnityEngine.SceneManagement;
	using UnityEngine.UIElements;

	using System.Collections;
	using System.Collections.Generic;
	using UnityEditor;
	using UnityEngine;

	public class AddUV : MonoBehaviour
	{
	public Mesh mesh;

	void Awake()


	void scrollString(String str) {
	int yoff = 1;
	display.clearDisplay();
	display.setTextWrap(false); // we don't wrap text so it scrolls nicely
	display.setTextSize(2);
	display.setRotation(0);
	int charWidth = 12; // textsize 2 @todo auto calculate charwidth from font
	int pxwidth = (str.length()*charWidth)+32; // @todo get actual string pixel length, add support to gfx if needed
	for (int32_t x=charWidth; x>=-pxwidth; x--) {

	Last updated: 2024-11-09 02:34
	5438 songs, 11:21:29:01 total time

	A.III. - Rapid Progress
	A5 - Flower Dance
	A5Tours - EPISODE from "DECADE SUITE for ORCHESTRA"
	A-Train 6 - Another Moon (Rural: Night)
	A-Train 6 - Morning Wind (Residential: Morning)
	A-Train 6 - On Line (Industrial: Daytime)
	A-Train 6 - Python (Industrial: Night)