CD Extra – Interactive Music CD
CD Extra is an interactive music CD. It combines video and audio.
CD Text – Text Encoding
This is NOT the track info you see when you play a CD on a computer with iTunes or Windows Media Player. (See Getting your CD track info to show up on computers)
The artist, CD title, track names, etc. are encoded onto a CD like a table of contents. It enables certain CD players to display text information such as artist, title, track names … etc. It can only be read in players that support CD text (usually in cars or multi-disc carousels) and usually have an LCD display which scrolls the song info while it is playing each track.
This is encoded into the master, and not each track, so if you submit individual tracks for duplication, the cd text encoding will not transfer with it.
Track Info for your Computer
When a music CD is inserted in a computer connected to the internet, the media player application goes online and retrieves the album, artist, track information, and even album cover a central database. This information is usually then stored on your computer. It is NOT encoded on your disc. [READ MORE]
So you know what your mastering engineer is talking about. Continue reading
You are looking for someone who is a combination of experience, technical knowledge, artistic intuition, good equipment, perfection, a good ear, and dedication. Continue reading
The Red Book standards specify the playing time of a Compact Disc should not exceed Continue reading
If you are going to sell your music, you need ISRC codes. Get your ISRC codes before mastering – the engineer will encode the disc.
We take CDs and DVDs for granted these days, throwing them on the desk, stuffing them 3 at a time into paper envelopes. But if we truly want these repositories of precious music and data to last, we need to handle them carefully. Here are a few points you may or may not know.
- The data side (bottom) of the disc must remain free from scratches, fingerprints, dust, etc.
- Cleaning the disc can actually damage it.
- NEVER touch either surface.
- Handle by the edges (or center hole).
- NEVER set a disc down on a hard surface.
- Return disc to its jewelcase to when done.
- NEVER write on the data side of the disc. If you must write on a disc, write ONLY on the label side (top) and ONLY with an approved marking device such as felt-tip, non-toxic permanent ink — NEVER USE A BALLPOINT PEN!
- Don’t let the bottom of the disc touch anything other than the player or the case it came in. I’m amazed at the scratched-up, greasy-fingerprinted premasters that I’ve seen.
- Use quality media. Taiyo Yuden are considered the best in the industry.
- NEVER leave an unprotected disc in direct sunlight – it will deteriorate the data. DO NOT expose to excessively hot and/or humid environments
- Never clean in a rotary fashion. If it becomes necessary to clean the disc, use a soft, dry cloth, rubbing gently, always from the middle towards the outside. This will minimize errors if you accidentally scratch the surface (the data starts from the center in). We recommend a micro-fine cloth available from most optometrists for eye glasses.
- Even slight bending of a disc can cause stress fractures. The aluminum then becomes deformed, causing some ridges to be blocked. As a consequence, error correction always has to be applied in that area, affecting the final sound.
Many people think that the digital CD is produced completely digitally, but this is not always the case. Continue reading