Capture in Vista 64bit problem \ VOGONS

Capture in Vista 64bit problem

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First post, by cywang23

Posted on 2008-08-30, 03:10

cywang23 Offline

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Joined: 2008-08-30, 03:00
Location: Taiwan

I use DOSBox 0.72 in Vista 64bit, everything is fine. But I got a problem when I am using capture (ctrl-alt-f5).

I use some midi player in DOSBox and output MIDI signal to my external MIDI device (Roland MT-32), works very well. Then I connected my Roland MT-32 and my Creative X-Fi soundcard, I can hear the MT-32 sound from X-Fi.

I am sure that I choose the correct recording device and let it be default in Vista, because I use Windows Recorder or Adobe Audition both they can record the MT-32 sound from X-Fi.

Using ctrl-alt-f5 in DOSBox, only screen can be captured, but no sound.

Anyone can help me to fix the problem? thanks.

Reply 1 of 2, by dh4rm4

Posted on 2008-08-30, 04:45

dh4rm4 Offline

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You'll need to record the MT-32's audio output separately and mux it back into the video later. This is because DOSBox's recording function only records audio directly from within DOSBox.

Reply 2 of 2, by MiniMax

Posted on 2008-08-30, 10:48

MiniMax Offline

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I have no idea if it is relevant at all, but check line 782 of the README:

"CTRL-ALT-F8 Start/Stop the recording of raw MIDI commands."

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