I have recently bought an expensive USB DAC capable of both 44.1KHz & 48KHz sampling rates. It is reported as a Burr-Brown Japan PCM2702. At the moment it seems that most of my programs that output sound (mpd, smplayer, vlc, aplay, etc.) all result in 44.1KHz music being resampled to 48KHz. For example, the following is playing a 44.1KHz wav file using aplay;
aplay correctly identifies the file as 44.1KHz, but alsa is sending 48KHz to the DAC;
- As per title: is there a way to make 'disable resample' the default for all video clips? I know that it only takes two mouse clicks, but doing all the time for all projects over and over again is nevertheless annoying. I'm using Vegas pro 14 under Windows 7 64 bit. I have an i5 CPU and an AMD GPU.
- I'm trying to resample a dataframe, and I would like to offset the data. I'm getting the error: resample got an unexpected keyword argument 'offset' I have tried running the sample code from the pandas documentation.
- It should be pointed out that you really don't want to have Disable Resample be the default. What you really want is for Smart Resample to get 'smarter'! It worked incredibly well in the days of DV when 29.97 was the highest frame rate anyone could imagine. I'm guessing Sony hasn't touch the code in 10 years. Now 60 fps cameras come along.
However if I add the -Dhw:0,0 to aplay, alsa sends 44.1KHz to the DAC, so I know that it is possible to get what I want.
Disable Resample Sony Vegas 17
I can achieve something similar with smplayer's GUI Options-->Preferences-->General-->Audio as the 'Output driver' drop-down list offers me several options; if I select alsa it resamples to 48KHz, however if I select alsa (0.0 - Burr-Brown Japan PCM2702 it outputs 44.1KHz.
I have recently bought an expensive USB DAC capable of both 44.1KHz & 48KHz sampling rates. It is reported as a Burr-Brown Japan PCM2702. At the moment it seems that most of my programs that output sound (mpd, smplayer, vlc, aplay, etc.) all result in 44.1KHz music being resampled to 48KHz. For example, the following is playing a 44.1KHz wav file using aplay;
aplay correctly identifies the file as 44.1KHz, but alsa is sending 48KHz to the DAC;
- As per title: is there a way to make 'disable resample' the default for all video clips? I know that it only takes two mouse clicks, but doing all the time for all projects over and over again is nevertheless annoying. I'm using Vegas pro 14 under Windows 7 64 bit. I have an i5 CPU and an AMD GPU.
- I'm trying to resample a dataframe, and I would like to offset the data. I'm getting the error: resample got an unexpected keyword argument 'offset' I have tried running the sample code from the pandas documentation.
- It should be pointed out that you really don't want to have Disable Resample be the default. What you really want is for Smart Resample to get 'smarter'! It worked incredibly well in the days of DV when 29.97 was the highest frame rate anyone could imagine. I'm guessing Sony hasn't touch the code in 10 years. Now 60 fps cameras come along.
However if I add the -Dhw:0,0 to aplay, alsa sends 44.1KHz to the DAC, so I know that it is possible to get what I want.
Disable Resample Sony Vegas 17
I can achieve something similar with smplayer's GUI Options-->Preferences-->General-->Audio as the 'Output driver' drop-down list offers me several options; if I select alsa it resamples to 48KHz, however if I select alsa (0.0 - Burr-Brown Japan PCM2702 it outputs 44.1KHz.
Disable Resample On All Clips
So my question is this - what is the simplest/cleanest way to disable resampling & get alsa to output the original audio to the DAC? I've spent hours trawling the web & reading all sorts of wikis & howtos about .asoundrc/asound.conf, but I have failed to find anything that directly addresses this problem, which should be a simple fix!
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What Does Disable Resample Do
Last edited by lost eden (2009-07-12 21:55:57)
