Retrousb avs expansion audio. Also includes Aug 7, 2016 · - 44. May 30, 2019 · The HDMI NES, Analogue NT, and retroUSB AVS generate digital audio independently of any add-on audio hardware in the cartridge. I decided to record audio from original games only, from two different sources that are known for their very different expansion audio: The Legend Of Zelda’s Famicom Disk System game and Akumajou Densetsu (Castlevania 3). Worldwide compatibility with nearly any existing powered USB port / USB power adapter! Audio and video output over HDMI! Audio: Supports NTSC and PAL audio. A demonstration of enhanced Famicom cartridges (Akumajou Densetsu) running on the RetroUSB AVS to demonstrate the system's support and handling for advanced add-on chips. Currently, the only toggle dealing with the Famicom's expansion audio is the volume setting. To play games with expansion audio I just put the ROMs on the SD card like normal and play them like normal. The audio mod is reqyired for square body NES only. The AVS does allow you to set the volume of the expansion audio channel but I don't even mess with this feature. There may be some edge case issues but those usually get fixed with firmware updates. 0qniwo 6wgx jqixsebp ymqfheh tpk1a5 m1f s3efi dfm3 ktzb 4c