We have collected the most relevant information on Reducing Bit Depth Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
audio - Reducing sample bit-depth by truncating - Stack ...
https://stackoverflow.com/questions/4022838/reducing-sample-bit-depth-by-truncating#:~:text=However%2C%20as%20others%20have%20pointed%20out%20you%20generally,-0x8000%3B%20if%20%28out%20%3E%200x7fff%29%20out%20%3D%200x7fff%3B
audio - Reducing sample bit-depth by truncating - Stack ...
https://stackoverflow.com/questions/4022838/reducing-sample-bit-depth-by-truncating
However, as others have pointed out you generally shouldn't reduce the bit depth of audio without dithering, and ideally noise shaping. TPDF dither is as follows: out = (in + (rand () & 255) - (rand () & 255)) >> 8; if (out < -0x8000) out = -0x8000; if (out > 0x7fff) out = 0x7fff;
What is the proper way to reduce audio sample rate and bit ...
https://sound.stackexchange.com/questions/23032/what-is-the-proper-way-to-reduce-audio-sample-rate-and-bit-depth
Let's take these one at a time, in the correct order: You are starting with a lossless file. This is either PCM or lossless compressed (you didn't specify). If it is... Next comes the sample rate conversion. As you correctly said, SR conversion is complex. …
What do I lose when reducing bit depth? - Sound Design ...
https://sound.stackexchange.com/questions/28348/what-do-i-lose-when-reducing-bit-depth
If you are truly concerned about the audiblity of bit depth on files like that, the best way to reasuure yourself is to test for yourself. Get a free ABX comparator like FooBar, put in a file at 16 bit versus one at 24 bit, and listen for a difference. Here's another blind test already set up that you could try: http://ethanwiner.com/BitsTest.html.
Audio: bit depth reduction in software - Stack Overflow
https://stackoverflow.com/questions/34476496/audio-bit-depth-reduction-in-software
TL/DR: right shift the audio curve height variable to lower bit depth. audio can be thought of as an analog curve of amplitude (Y axis) over time (X axis). To digitize this curve (recording process) somehow the curve needs to get stored as bytes of storage (CD/DVD/hard-drive) which can recreate the curve on playback.
Bit-depth explained: Everything you need to know - …
https://soundguys.com/audio-bit-depth-explained-23706/
Bit depth is all about noise, and the more bits of data you have to store audio, the less quantization noise will be introduced into your recording. By the same token, you’ll also be able to capture smaller signals more accurately, helping to drive the digital noise floor below the recording or listening environment.
How to Reduce Audio File Size Without Losing Quality ...
https://voiceovertip.com/how-to-reduce-audio-file-size-without-losing-quality/
Lowering bit depth will decrease audio quality, however, it will also reduce audio file size. 16-bit bit depth is still decent and you probably won’t notice much or no difference at all between 16-bit and higher bit depth value. Exporting at anything below 16-bit will significantly reduce your audio quality and will make a very audible ...
Now you know Reducing Bit Depth Audio
Now that you know Reducing Bit Depth Audio, we suggest that you familiarize yourself with information on similar questions.
