Really short fade-ins in the montage do not start with silence?

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toader
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Really short fade-ins in the montage do not start with silence?

Post by toader » Fri Sep 28, 2018 8:12 am

I've noticed with super short fade-ins in the montage, that the wav image does not appear to start at zero/silence... is this a bug in the graphic display? - or is the audio actually not beginning at silence?

Thanks,
Todd
Computer 1: Cubase 9.5.20, RME HDSPe AES (x2), RME HDSPe AIO (x1), Nvidia 510 video card, Dell T7500 workstation with Intel Xeon X5690 (6 cores with hyperthreading) 3.47gHz, 24GB RAM, UAD-2 Quad, Windows 10 64-bit
Computer 2: Wavelab 9.5.35, RME HDSPe AIO, AMD Radeon RX 480 video, Dell XPS 8720 with Intel I7-7700 CPU (4 cores with hyperthreading) 3.6gHz, 24GB RAM, Windows 10 64-bit

Todd Loomis @ https://www.noiseradiationstudios.com

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Re: Really short fade-ins in the montage do not start with silence?

Post by bob99 » Fri Sep 28, 2018 9:00 am

toader wrote:
Fri Sep 28, 2018 8:12 am
I've noticed with super short fade-ins in the montage, that the wav image does not appear to start at zero/silence... is this a bug in the graphic display? - or is the audio actually not beginning at silence?

Thanks,
Todd
You bring up a good point, but wouldn't that be the case with any fade-in? The second sample would be higher than the first sample? And only the first sample might be zero depending on the original audio there?
Last edited by bob99 on Fri Sep 28, 2018 6:49 pm, edited 2 times in total.

PG
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Re: Really short fade-ins in the montage do not start with silence?

Post by PG » Fri Sep 28, 2018 9:34 am

What do you mean with "really short?". Any picture?
Philippe

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Re: Really short fade-ins in the montage do not start with silence?

Post by bob99 » Sat Sep 29, 2018 2:07 am

toader wrote:
Fri Sep 28, 2018 8:12 am
I've noticed with super short fade-ins in the montage, that the wav image does not appear to start at zero/silence... is this a bug in the graphic display? - or is the audio actually not beginning at silence?

Thanks,
Todd
I think I see what you're talking about. Really short linear fades, like 1,2,3,4 samples? The left edge of the waveform is not necessarily at zero.

But if I render it, the first sample is at zero. So I guess it's a visual thing ?

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Re: Really short fade-ins in the montage do not start with silence?

Post by toader » Sat Sep 29, 2018 5:26 am

bob99 wrote:
Sat Sep 29, 2018 2:07 am
toader wrote:
Fri Sep 28, 2018 8:12 am
I've noticed with super short fade-ins in the montage, that the wav image does not appear to start at zero/silence... is this a bug in the graphic display? - or is the audio actually not beginning at silence?

Thanks,
Todd
I think I see what you're talking about. Really short linear fades, like 1,2,3,4 samples? The left edge of the waveform is not necessarily at zero.

But if I render it, the first sample is at zero. So I guess it's a visual thing ?
Yeah - just a few samples... The left edge is not at zero. I don't know if I'd call it a bug, but it did strike me as a little strange so I figured I should post about it in case PG wants to fix it... Obviously not super high priority or anything, but just a little issue.
Computer 1: Cubase 9.5.20, RME HDSPe AES (x2), RME HDSPe AIO (x1), Nvidia 510 video card, Dell T7500 workstation with Intel Xeon X5690 (6 cores with hyperthreading) 3.47gHz, 24GB RAM, UAD-2 Quad, Windows 10 64-bit
Computer 2: Wavelab 9.5.35, RME HDSPe AIO, AMD Radeon RX 480 video, Dell XPS 8720 with Intel I7-7700 CPU (4 cores with hyperthreading) 3.6gHz, 24GB RAM, Windows 10 64-bit

Todd Loomis @ https://www.noiseradiationstudios.com

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