Can I install iLife '09 on a early 2006 model macbook?

Question

Does anybody know if a early 2006 model macbook can install iLife '09 or iLife '11? I just got my hard drive replaced and was able to upgrade from Tiger to Snow Leopard (I'm a little behind the times). I look at the requirements for iLife, and I think I'm good on everything. This is what I found for the requirements:
System Requirements for iLife '09
Mac OS X v10.5.6 Leopard or laterMac computer with an Intel, PowerPC G5, or PowerPC G4 (867MHz or faster) processor.; iMovie req uires an Intel-based Mac, Power Mac G5 (dual 2.0GHz or faster), or iMac G5 (1.9GHz or faster); GarageBand Learn to Play requires an Intel-based Mac with a dual-core processor or better.
512MB of RAM; 1GB recommended.
High-definition video requires at least 1GB of RAM.Approximately 4GB of available disk space.
DVD drive required for installation.
QuickTime 7.5.5 or later (included).AVCHD video requires a Mac with an Intel-based Core Duo processor or better.24-bit recording in GarageBand requires a Mac OS X compatible audio interface with support for 24-bit audio.
Please consult the owners manual or manufacturer directly for audio device specification and compatibility.
Burning DVDs requires an Apple SuperDrive or compatible third-party DVD burner.
Some features require Internet access and/or MobileMe; additional fees and terms apply.
System Requirements for iLife '11
Software
Mac OS X v10.6.3 or later.
Hardware
Mac computer with an Intel processor.
GarageBand Learn to Play requires a Mac with an Intel Core Duo processor or better.
AVCHD video from supported video cameras requires a Mac with an Intel Core Duo processor or better. Visit the iMovie ’11 Supported Cameras page for additional details.
1GB of RAM.
Approximately 5GB of available disk space.
DVD drive required for installation. Burning DVDs requires an Apple SuperDrive or compatible third-party DVD burner.
Display with at least 1280 x 768 pixel resolution.
24-bit recording in GarageBand requires a Mac OS X-compatible audio interface with support for 24-bit audio. Please consult the owner’s manual or manufacturer directly for audio device specifications and compatibility.
Other Requirements
Some features and third-party services require Internet access and/or MobileMe; additional fees and terms apply. MobileMe is available to persons age 13 and older. Annual subscription fee and Internet access required. Terms of service apply.
iPhoto Print Products are available in the U.S., Canada, Japan, and select countries in Europe and Asia Pacific.
GarageBand Artist Lessons are sold separately and are available directly through the GarageBand Lesson Store in select countries.
Third-party services may not be available in all languages or in all countries. Use of these services requires Internet access and may require you to accept additional terms.
I have OS X v10.6.8, with 1 GB 533 Mhz DDR2 SDRAM,  2GHz processor speed with 1 processor, 2 cores, 667MHz Bus speed, 2 MB L2 Cache. I don't know where to look to find the information about the 24-bit audio. I clicked on the System Profiler and looked at audio, but it didn't say anything about it. If there is anyone that can answer this question, I would really appreciate it. Thank you!
Joe

Answer 1

If you're on 10.6.8 you can use either '09 or '11.
As for the Audio question, if you go to Audio MIDI Setup (Applications > Utilities), and select the Audio Devices Window (from the Window menu in the menu bar if it doesn't open on that one by default) and see the drop-down in the middle of the pane - you'll see that 24-bit is available.