Which of the various formats of the audio file occupies more space and which effect is better

APE is the best drop for maximum effect.

The original soundtrack of the CD, (lossless audio track), can only have this effect on the CD disk, and there is a format that is AIFF, (FLAC and APE can't achieve this effect, the upstairs is wrong, they are about equal to CD, and AIFF is equal to CD), but there are not many *** on the market that seem to support AIFF, I know there is an iPod

PCM format, raw data, 24 192, 4 times more detail than CD. Chop Forum.

Super quality *** occupies the most memory and the sound quality is good, you listen to the computer version of Kuwo, the sound quality should be the best sound quality.

Minimal in JPEG and PNG formats!

BMP: The standard bitmap format on Windows, which is widely used. Its structure is simple and harmonious, and the image file size will be relatively large without compression. The biggest advantage of it is that it can be "accepted" by most software, and it can be called a universal format.

JPEG: It is also one of the most widely used formats, which uses a special lossy compression algorithm to remove the color of the image that is not easily visible to the human eye, so as to achieve a large compression ratio (which can reach 2:1 or even 40:

1), so "petite body and good looks", especially favored by the Internet.

GIF: It is divided into two types: static GIF and animated GIF, supports transparent background images, is suitable for a variety of operating systems, the "body size" is very small, and many small animations on the Internet are GIF format. In fact, GIF is to save multiple images as one image file, so as to form an animation, so in the final analysis, GIF is still a ** file format.

PSD: The image processing software "Big Brother" Photoshop's special image format, the image file is generally larger.

PCX: A format developed by Zsoft when developing the image processing software Paintbrush, which is stored in a variety of formats from 1 bit to 24 bits. It is a compressed format that takes up less disk space and has the advantages of compression and full color.

PNG: Similar to the JPG format, there are many ** in the web page are this format, the compression ratio is higher than that of GIF, the image transparency is supported, and the alpha channel can be used to adjust the transparency of the image.

DXF: The special format of the 3D model design software AutoCAD, the file size and angle of the drawn graphics are very accurate, which is the first choice for architectural design. Swim Oak Staring.

CDR: The special format of the famous graphic design software - CorelDraw, which belongs to vector images, and the biggest advantage of "weight" is very light, which is easy to reprocess.

Personally, I think it's WMA

Much smaller than ***.

WMA doesn't account for much, but some*** ah mobile phones don't support much, pay attention.