Let's see if tomorrow, 11-11, I get an extra discount on that Acasis.
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A simple solution but it is not true stereo, it's just duplicating the mono audio track.
This can be done with FFMPEG :
ffmpeg -i input.avi -c:v copy -ac 2 -acodec pcm_16le output.aviLast edited by Hunk91; 10th Nov 2021 at 15:20.
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Duplicating the mono track is not the same, even if you edit the new track a few milliseconds backwards. What was called simulated stereo.
I am trusting I can feed a stereo track from the source in the device line input, which should be in sync with the video.
Having a stereo line input I can even add an HDMI mini-DAC in the middle, as I did on my main system before buying the Pioneer receiver. HDMI in/out + RCA out. The sound was great, though stereo. For me stereo is enough, not such a great fan of 5.1.
But all of this would be just a bet. -
Surprise surprise! The Acasis is "no longer available" for the 11/11 sale!
Wanna bet that it will show again after the sale?
Just didn't want to discount it. -
I think I discovered what might have happened: Acasis did release a new model with the same characteristics, including line audio in. Though you can select between two HDMI inputs and outputs.
https://www.aliexpress.com/item/1005002553347440.html?ug_edm_item_id=1005002553347 440&tracelog=rowan&rowan_id1=buyerPayOnlineSuccess ToBuyerV2_1_pt_BR_2021-11-11&rowan_msg_id=1577814165189431$35005803f89f459db cefc69f88d677cc&ck=in_edm_other
It seems better built, but it has no model name. -
I think I discovered what might have happened: Acasis did release a new model with the same characteristics, including line audio in. Though you can select between two HDMI inputs and outputs.
https://www.aliexpress.com/item/1005002553347440.html?ug_edm_item_id=1005002553347 440&tracelog=rowan&rowan_id1=buyerPayOnlineSuccess ToBuyerV2_1_pt_BR_2021-11-11&rowan_msg_id=1577814165189431$35005803f89f459db cefc69f88d677cc&ck=in_edm_other
It seems better built, but it has no model name.
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