antoinevg

@bitshiftmask wrote:

If any folks out there are looking into building some kind of audio synth device, something bigger/beefier than a eurorack module, maybe in the league of an OP-1 or a Digitone (or similar), I'd love to see what a 1GHz core and a DSP core could do with some async magic :D

I've kind of given up building synths for lent, but here is my TED talk about the commercial aspect:

Professional Audio Over Ethernet Redux

Audio over ethernet is a large space. Folk have tried to skin this CAT (groan) in many ways and on many network layers including layer-1 (custom MAC), layer-2 (raw ethernet frames), layer-3/4 (UDP/RTP/etc.).

For my purposes I'm mainly interested in a layer 2/3 implementation that can run on >= 400 MHz bare-metal with a cycle or two left over for happy-joy-joy DSP fun-times.

Smuggling audio frames over the Internet is not a main focus for me because there's already a most excellent solution to that problem which is easy to implement on even smollish microcontrollers.

So, of the ~50 or so implementations out there, for the purpose of this discussion, we can probably reduce it down to the two (and maaaaybe a 1/2) protocols that have gotten some commercial traction over the years.

	#!/usr/bin/env python3

	import os
	import shutil
	import subprocess

	dir = '<your projects root>'

	print('Cleaning rust projects in ' + dir + ' and all its subfolders.')

	import sys

	from amaranth import *
	from amaranth.build import Attrs, Pins, Platform, Resource, Subsignal
	from amaranth.utils import bits_for

	from amaranth.lib.wiring import Component, In, Out, connect

	from amaranth_soc import csr, wishbone
	from amaranth_soc.csr.wishbone import WishboneCSRBridge

	#!/usr/bin/env python3
	# pylint: disable=unused-wildcard-import, wildcard-import
	#
	# This file is part of Facedancer.
	#

	import logging

	from facedancer import *
	from facedancer import main