The controversy about whether people can tell the difference on playback between audio recorded at 96 kHz that’s played back at 44.1 kHz or a higher sample rate (such as 96 kHz) has never really been resolved. However, under some circumstances, recording at a higher sample rate can give an obvious, audible improvement in sound quality. In this week’s tip we’ll investigate why this happens, and in next week’s tip, tell how to obtain the benefits of recording at a higher sample rate in Studio One with 44.1 and 48 kHz projects.
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A Song’s sample rate can make a difference with sounds generated “in the box,” for instance using a virtual instrument plug-in that synthesizes a sound, or distortion created by an amp simulator. Any improvement heard with high sample rates comes from eliminating foldover distortion, also known as aliasing.
Theory time: A digital system can accurately represent audio at frequencies lower than half the sampling rate (e.g., 22.05 kHz in a 44.1 kHz project). If an algorithm within a plug-in generates harmonic content above this Nyquist limit—say, at 40 kHz—then you won’t hear a 40 kHz tone, but you will hear the aliasing created when this tone “folds down” below the Nyquist limit (to 4.1 kHz, in this case). Aliasing thus appears within the audible range, but is harmonically unrelated to the original signal, and generally sounds pretty ugly.
Google home mini with spotify for free. Foldover distortion can happen with synthesized waveforms that are rich in harmonics, like pulse waves with sharp rise and fall times. (Amp sims can also be problematic; although their harmonics may be weak, if you’re applying 60 dB of gain to create overdrive or distortion, the harmonics can be strong enough to cause audible aliasing).
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Not all plug-ins will exhibit these problems, for one of four reasons:
Many modern virtual instruments and amp sims oversample, and DAWs can handle higher sample rates, so you’d think that might be the end of it. Unfortunately, there can be limitations with oversampling and higher project sample rates. https://bestever993.weebly.com/iserial-reader-mac-free-download.html.
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Furthermore, with plug-ins that oversample, the sound quality will be influenced by the quality of the sample-rate conversion algorithms. It’s not necessarily easy to perform high-quality sample-rate conversion: check out comparisons for various DAWs at http://src.infinitewave.ca (where, incidentally, Studio One rates as one of the best), and remember that the conversion algorithms for a plug-in might be more “relaxed” than what’s used in a DAW.
So what’s a musician to do? In next week’s Friday Tip of the Week, we’ll cover how to do upsampling in Studio One to reap the benefits of high-sample-rate recording at lower sample rates. Meanwhile, if you still need to be convinced recording at different sample rates makes a difference, check out this audio example of a synthesizer recorded in Studio One first at 44.1 kHz, and then at 96 kHz:
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There’s a very good reason why so many musicians have switched to Studio One from older, more rigid programs. Built on a modern foundation that’s not bogged down by legacy code, Studio One Artist provides an efficient, creative companion from initial inspiration to final export. Its efficient, single-screen interface houses an unlimited number of tracks, intuitive editing tools, and advanced virtual instruments—you spend your time creating music, not wondering what to click next. The 32-bit mix engine is state of the art, while the smooth, analog, superior sound quality of the virtual instruments comes from proprietary techniques that provide much higher controller resolution.
C&c generals mac app. The reason why Studio One resonates with musicians is simple: PreSonus listens. As with previous versions, many new features in Version 4 are the direct result of user feedback. Add a comprehensive and easy-to-use feature set, full integration with Notion for superb notation, carefully curated content, a comprehensive set of plug-ins, advanced step sequencing, unified hardware control with the FaderPort series of hands-on controllers, and much more—it’s no wonder that Studio One continues to gain new followers every day.
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