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Post by nathanmyersc on Jun 3, 2024 15:36:47 GMT
I believe that when we create WAV REPEATED files that have a higher sample rate than the output device it may skip data. Like if the audio device is only 44100 The sound outputted might only be 44100 points on the timeline of whatever sample rate you use. Im not sure. But im investigating whether its better to just use the output devices sample rate. as well as the output devices channels and bit depth.
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Post by AnthroHeart on Jun 3, 2024 16:58:09 GMT
That might be tricky to determine the device's default sample rate across Windows, macOS and Linux. It defaults to 48000, which should be usable for most. But it allows choosing of 44100.
Only old hardware would not support anything above 44100.
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Post by reden on Jun 3, 2024 21:17:43 GMT
Most OSes downmix a file nowadays when the sample rate is too large for the output.
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Post by nathanmyersc on Jun 4, 2024 2:39:38 GMT
That might be tricky to determine the device's default sample rate across Windows, macOS and Linux. It defaults to 48000, which should be usable for most. But it allows choosing of 44100. Only old hardware would not support anything above 44100. All my blue tooth speakers are 44100hz 16 bit amplitude width 2 channels Or thats what the sound control panel says.
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Post by nathanmyersc on Jun 4, 2024 2:40:10 GMT
Most OSes downmix a file nowadays when the sample rate is too large for the output. That probably means if you have above the audio devices sample rate it skips samples
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Post by AnthroHeart on Jun 4, 2024 3:18:37 GMT
That might be tricky to determine the device's default sample rate across Windows, macOS and Linux. It defaults to 48000, which should be usable for most. But it allows choosing of 44100. Only old hardware would not support anything above 44100. All my blue tooth speakers are 44100hz 16 bit amplitude width 2 channels Or thats what the sound control panel says. If you know that, you can use 44100 for the sampling rate.
But my software wouldn't know to check what the default sampling rate is.
Also, your intention goes into the WAV as energy as well, so it doesn't lose all from missing samples.
Your belief also has a part.
I know you create WAV's for your Patreon, so you'd need to create a WAV that is compatible with most settings.
You create usually at 767500 I noticed, which is above many speakers anyway.
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Post by nathanmyersc on Jun 4, 2024 4:05:47 GMT
All my blue tooth speakers are 44100hz 16 bit amplitude width 2 channels Or thats what the sound control panel says. If you know that, you can use 44100 for the sampling rate.
But my software wouldn't know to check what the default sampling rate is.
Also, your intention goes into the WAV as energy as well, so it doesn't lose all from missing samples.
Your belief also has a part.
I know you create WAV's for your Patreon, so you'd need to create a WAV that is compatible with most settings.
You create usually at 767500 I noticed, which is above many speakers anyway.
Your right it totally does still have energy. I had thought that a faster sample rate would be more effective. But now im considering that perhaps the matching sample rate of the output device might be optimal. Im experimenting with that now.
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Post by reden on Jun 4, 2024 4:15:48 GMT
Most OSes downmix a file nowadays when the sample rate is too large for the output. That probably means if you have above the audio devices sample rate it skips samples It squeezes everything it can into the lower sample rate. Depending on the difference between them, the CPU may work more. But if it was untaxed, it will represent everything successfully. Sometimes when it's way too high it can refuse to play fully, specially in Android. Depends a lot on the phone model though.
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Post by AnthroHeart on Jun 4, 2024 6:15:27 GMT
That might be tricky to determine the device's default sample rate across Windows, macOS and Linux. It defaults to 48000, which should be usable for most. But it allows choosing of 44100. Only old hardware would not support anything above 44100. All my blue tooth speakers are 44100hz 16 bit amplitude width 2 channels Or thats what the sound control panel says. Also, I am defaulting to 32-bit audio, so I'm not sure how that gets remapped to 16-bit.
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Post by reden on Jun 4, 2024 14:16:52 GMT
All my blue tooth speakers are 44100hz 16 bit amplitude width 2 channels Or thats what the sound control panel says. Also, I am defaulting to 32-bit audio, so I'm not sure how that gets remapped to 16-bit. It also gets squeezed down in real time by the CPU's work.
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Post by nathanmyersc on Jun 5, 2024 2:00:34 GMT
I created a IMIPENEM wav file 2 channel 16 bit 441000 hz from an image of an actual vial of imipenem. Cause i got a long standing gut infection. Started shitting out liquidy shits afterwards. I think its optimal to match the output device.
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