Hi all, where do i start?

Hi all,

I'm exploring if diy audio would be an interesting hobby to develop. Could anyone point me to where i can find related resources?

Topics interested are on DACs and ampfliers:
  • Is there a "industrial standard" or checklist to reference for diy?
  • What is the latest trend for these devices?
  • What chips are the "go-to" today? (example like ICs for DACs, transistors for amps)
  • Any advice on building or designing workflows, tips and tricks, etc.