Having 32 rather than 24 registers for calculations is going to render a more accurate result. I think of the “floating point” as a scalable decimal point in a calculation. Before the file is output it will go through the 24 bit converters on your interface. Basically, the extra bits are added onto the file after recording to allow generous headroom for audio mathematics in the digital domain.
#96khz vs 192khz audio recording 32 bit#
This should not be confused with 32 bit recording. The audio is improved in a threshold we cannot perceive and it makes what we can hear “better”.ģ2-bit recording another point processingĪdvanced class: What is 32 bit float point processing? Most major sequencers and many of the better multi track recorders will render audio temporarily in a 32 bit floating point format. This leads one to surmise that the same principle is at work. Back to the Nyquist theory, a 96khz sample rate will translate into potential audio output at 48khz, not too far from the finest analog sound reproduction. The theory is that audio energy, even though we don’t hear it, exists as has an effect on the lower frequencies we do hear. Indeed, you can find evidence that analog recording and playback equipment can be measured up to 50kHz, over twice our threshold of hearing. Now we get into the point that audiophiles have claimed since the beginning of digital audio that vinyl records on an analog system sound better than digital audio. As you know human hearing range is up to 20kHz, that is 2kHz higher than the typical human with excellent hearing can hear. For example, if you are recording at 44.1, the highest frequencies generated will be around 22kHz. This theory is that the actual upper threshold of a piece of digital audio will top out at half the sample rate. I guess we’re really in need of knowing what the true differences are when we’re ready to record music using an audio interface with the sound depth of 16-bit or another one with a depth of 24-bit. This time, I’m gonna post something up regarding the vast music industry, and when it comes to producing great music, there are some tips to help you guarantee the desired audio quality whether you’re recording in your personal studio or a public one.
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