Showing posts with label record. Show all posts
Showing posts with label record. Show all posts

February 26, 2010

How to Make MP3 Clip with GarageBand

Below is a rudimentary "How To" on making a recording in GarageBand and converting it to an MP3.


Fire Up Garage Band!


- Start GarageBand
- Select "New Project" from list on left
- highlight "Voice"
- click "Choose" (lower right corner)
- Name the project file (default is "my song") ... write down name in case you need to search for the file later. Note: You'll first be creating a garage band formatted file with the .band extension. Then, you'll compress it into an mp3 file, same name with .mp3 extension.
- Choose where you want it saved
- click on "Create" (Lower Right Corner)... might take a little time

Orientation:

LEFT Panel:
You should see two tracks identified They are labeled one for "Male Basic" voice, one for Female.

CENTER Panel:
Two recording areas run horizonal across the upper part of the screen, with numbers across the top.

RIGHT Panel:
You can make different things pop up here, and make them go away to increase size of Center Panel. Upon starting a new project, you'll see Lots of stuff about "real instrument" or "master track."

Get Rid of Right Panel (this is an ass backward way, but it works):
- Select "Control" at top screen
- Select "Show Loop Browser" (It's an on/off toggle.. it will replace the right panel)
- De-select "Hide loop browser" from "Control" option. Right panel should be gone showing more of the recording area.

Recording Head:
The recording runs left to right. You should see a thin RED Vertical Line. It shows location of recording (playback) head. You can move the Red Line by putting the cursor on the little triangle at the top, holding down the track pad button, and dragging right or left. It's default position when starting a new project is all the way to the left.

Lets Record Something:

The "active track" label is blue. You can change the active track by clicking on the track ... ust to the right of "Male Basic" (if you click on the "male basic" label, it might prompt you to edit that label, so stay to the right). The Male track is probably already blue as a default when you started, but you can switch between it and Female) (up/down arrows also switch between tracks). We'll ignore the female track, tho if you want, you can delete it by highlighting it (make it active), selecting "Track" at the top of the screen, and scrolling down to select "Delete Track." You can also create "duplicate tracks" from the same drop down menu.

Highlight the Male Voice Track (it should be blue):
Talk loudly at your computer... you should see the GREEN volume meter light up a little (pair of horizontal bars). If not, check the volume control horizontal slider on the Track, and the Master Volume slider in the lower right of the screen. (See trouble shooting if you still see no green lighting up... if you're too loud, the green will go into the red area, far right of bar).

+ Record:

Hit the "R" key on the keyboard and start saying something to the computer. The red horizontal line should start moving to the right, and you should see indication of something being recorded.

STOP by hitting the Space Bar.

The recording will look like a purple (or yellow) bar across the top of the recording area.

+ Play back:

Move the record/play head (red line) back to the beginning (far left).
Hit the Space Bar ... it should play what you recorded.
Stop by hitting Space Bar again.

Basic Editing:


Note that if you click anywhere on the page, the purple bar will fade... you've de-selected it. Click on the purple bar and it should take on a darker color... it is now selected.

+ Split the Track:

- Select track (make it dark purple)
- Move the recording/playback/editing head (Red Line) to some position in the recorded purple area.
- Select "Edit" from the top of scree,
- Scroll down to "Split"... it should indicate a split.
- "De-select" recording, by Clicking anywhere on screen ... recorded track should turn light color (light purple).

+ Selecting multiple split pieces:

- For future reference, if you have lots of pieces of a track split up, and want to select several of them, select one, hold the Shift Key, and select others.

+ Delete Part of Recording:

To delete the last half of test recording, select the track to the right of the split (Apple 'T' is a shortcut key combination). It should turn dark purple, while the left part of the track remains light purple. Hit "Delete" and the right part of the track should vanish.

But, the right part of the recording really isn't gone!

+ Stretching Tracks (My term)

We'll make the deleted part of the track come back.
- drag the record/play head out of the way
- move your cursor to the lower right corner of the remaining track ... you should see what looks like a right square bracket, with tiny arrows indicating you're in the proper position < ] >
- hold the keypad button down to select, and drag to the right... you should be able to drag all the way to bring back everything you just deleted.

+ MUTE/Unmute: On each track label (male, female) there are some icons running horizontally. One looks like a speaker... when this is highlighted (blue) the track is muted. This is helpful if you work with more than one track, and also controls which tracks are active when exporting (sharing) the final product... sometimes, tracks have raw material from which you're extracting bits.

Real Recording:

Do a few tests to be sure you get the hang of it, and the volume is reasonable (not too low or way in the red and distorted). Then record your essay. If you make mistakes, don't worry about editing, unless you want to... just add on re-takes along the same track until you have everything recorded... I can edit it to clean it up. Save periodically (see below).

Saving:


Once you've recorded something you like, go to "File" scroll down to "Save"

Creating a Compressed File to send me by E-mail (Sharing):

The Garage Band files are not compressed in any way, so they tend to be big relative to an MP3 compression format.

+ Clean up Blank Space: To the right of your recording, there's probably some blank recording space.
At the bottom of the screen is a slider that allows you to quickly scroll all the way to the right of the recording area. Go there.
At the top of the screen, among the numbers across the top, you should see a tiny white triangle pointing to the left. Drag that arrow to the left until it is a little way to the right end of your recorded track (purple track)... leave a little dead space.

Sharing:


Once you have what you want, and have saved it.
- Mute the Female Track (just to be safe)... little speaker icon turned blue.
- Select "Share" at the top of the screen
- Scroll down to "Send Song to iTunes"

Don't worry too much about where it will be saved, because you can find it in iTunes in "Most Recent" area.

- If not already selected, CHECK the "Compress" box.
- Select "Compress Using" "MP3 Encoder" option (vs the AAC)... I think AAC is a bit bigger file.
- Select "Audio Setting" select "Custom" & select "Custom" again.
Set the "bit rate" at 64 kbps (this is fairly low quality, but OK for voice and helps ensure a small file for emailing). Select OK.
- Click "Share".... It might take a little time to convert the file format (compress & send to iTunes).

You've Done it! You should now be able to find the file you created in iTunes! In fact, it might actually start playing in iTunes (mine does... I probably need to change a setting so this doesn't happen).

Check new file in iTunes:

Go to iTunes
See "Recently added" under "play lists" you should see the file. If not, search for it.
When you find it in iTunes, highlight it and click both "apple & the 'i' key"... a pop-up screen will give you a summary of the mp3 file, with file size and other info. You can add info to the MP3 file that goes around with it... my Podcast files are MP3 files to which I attach the GDAE Podcast graphic, and other.... you don't need to do this.

Copy the iTunes file of your recording to a Directory using Finder for future attaching to e-mail
(maybe you can attach the file directly from the iTunes, but I've never done that before).

Open Finder and navigate to a directory where you'd like to save a copy of the mp3 file.

Change the Finder & iTunes panel sizes & locations so that you can drag & drop the iTunes file to the Finder directory. Once this is done, you're ready to send me an e-mail and attache the mp3 file to it.


Trouble-shooting:


The most likely glitch, if any, is that you need to be sure GarageBand knows you're using the internal mic of your mac, not an external mic. I believe the internal mic is the default, and since you've probably never used an external mic, there should be no problem... but if there is... try below.

Check your microphone to be sure it's set for the internal mic:
- Open System Preferences (Icon=Gears)
- Open "Sound" (under "hardware" section...
- Select "Input" options
- Select "Built-in" (as opposed to





For Your Convenience:

Sources:

gdaeman_scroll_small

September 29, 2008

TED Spread Yikes!

The TED spread is an indicator of perceived credit risk in the general economy. The bigger the TED spread, the greater fear among banks that an over-night loan from one bank to another won't be paid back.

The TED spread is the difference between the three-month T-bill interest rate and three-month LIBOR (LIBOR reflects the credit risk of lending to commercial banks, where as T-bills are considered risk-free... we'll see how long that lasts).

During the summer of 2007, the Subprime mortgage crisis ballooned the TED spread to about 1.5-2.0%.

On September 17, 2008, the record set after the Black Monday crash of 1987 was broken as the TED spread exceeded 3.0%.

Today, we're looking at a TED spread of 3.5%. Yikes!

Sources:

Wikipedia so it must not be true.

gdaeman_scroll_small

February 22, 2008

Keating Five Belies McCain's Record

In his reponse to the New York Times article regarding lobbyist Vickie Imesman, McCain said:
At no time have I ever done anything that would betray the public trust nor make a decision which in any way would not be in the public interest and would favor anyone or any organization. As chairman of the Commerce Committee, there were hundreds of issues, including many telecommunications issues, that came before the committee. I had to make decisions on those issues, and I made those decisions. Sometimes they were agreed with, sometimes they were not.

Sometimes they were agreed with, sometimes they were not? Aside from being senseless, one has to wonder, does McCain mean to say "sometimes they were above board and sometimes they were not?" The evidence presented below proves that sometimes McCain favored private interests at the expense of the public, contrary to his statement above.

Two well-documented cases belie the claim McCain is upstanding. The first has a historic name, and the second involves lobbyist Vickei Iesman.

The first goes by the name of the Keating Five, of which McCain was one of the five. In short, the Keating Five crimes involved five US Senators who tried to influence regulators on behalf of wealthy Savings and Loan magnate Charles Keating during the 1980s version of today's mortgage and financial crisis. It's as illegal as trying to influence a judge's decision. The point. McCain cannot claim a long unblemished career; he's central to a famous influence peddling scandal.

The second more recent case goes by the name Paxson Communication. In the Paxson case, there is written evidence that McCain clearly violated ex parte rules barring outside pressure on Federal Communications Commission (FCC) decisions, like trying to influence a judge. What makes it even more improper is that McCain did this as chairman of the Senate Commerce Committee, which has jurisdiction over the FCC, its chartering legislation and its budget. Being in government myself, when the Senator of the committee that approves your budget asks you to jump, you don't wait to ask "how high," you immediately jump as high as you can.

The Issue:

At issue in the Paxson case was Paxson's desire to gain commercial control over a public TV station in Pittsburg, PA. It was a small-time issue, which makes it even more suspicious that Chairman McCain would take a personal interest. The reason for his personal interest was that the now-famous Vicki Iseman was lobbying Chairman McCain on behalf of Paxson.

What McCain Did Wrong:

First, McCain took sides on an issue in favor of a private organization contrary to the public interest. Second, he did so by trying to pressure the "judges" in the case, members of the FCC. There was an issue of the clock running out on Vickie Iseman's client Paxson. McCain wrote letters directly to each FCC commissioner inquiring about their votes, and asking them to respond by a specific date. FCC Commissioner Tristani wrote McCain saying, in diplomatic terms to the man who controlled the FCC budget:

“In that letter, you requested that each commissioner advise you in writing by the close of business today whether we have acted upon these applications. Respectfully, I cannot comply with your request, in order to preserve the integrity of our processes. It is my practice not to publicly disclose whether I have voted or when I will be voting on items in restricted proceedings prior to their adoption by the full commission.”

It's not only Tristani's practice, it's the law. She knew that McCain's actions were illegal. According to Angela Campbell, director of the Institute for Public Representation at Georgetown University Law Center, McCain's actions were formally proven to be a violation:

... on December 20th, we actually filed a complaint with the Federal Communications Commission’s general counsel, alleging that he had violated the rules, and we asked for them to act on it right away. They did not. However, eventually, in August of 2000, they did rule that the senator had violated the rules.

So, McCain's claims of high integrity are probably no better than any other Senator. Given his fame in the Keating Five scandal, his record is probably worse than most.

Update:

John McCain's campaign has denied the Sentor met with Paxson Communications in 1999; however, Lowell Paxson has contradicted this statement. McCain's Paxson Problem.

Sources:

The Arizona Republic, The Keating Five, Dan Nowicki, Bill Muller, March 1, 2007, AZCentral.com.

DemocracyNow!, Behind the John McCain Lobbying Scandal: A Look at How McCain Urged the Federal Communications Commission to Act on Behalf of Paxson Communications, February 22, 2008.

Paxton, Paxon