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The following is a typical CD+G disc (Sweet Georgia Brown, SGB0008) to give you an example
of the typical storage requirements (in Megabytes) when ripped and stored on the hard drive in various file formats:
| Track |
Time (mm:ss) |
WAV |
CDG |
MP3 |
WMA |
KMF with MP3+G |
KMF with WMA+G |
| 01 | 05:07 | 51.6 | 2.1 | 4.7 | 2.4 | 5.1 | 2.8 |
| 02 | 04:29 | 45.2 | 1.8 | 4.1 | 2.1 | 4.4 | 2.4 |
| 03 | 05:10 | 52.1 | 2.1 | 4.7 | 2.4 | 5.0 | 2.7 |
| 04 | 04:10 | 41.0 | 1.7 | 3.8 | 1.9 | 4.1 | 2.2 |
| 05 | 04:19 | 53.6 | 1.8 | 4.0 | 2.0 | 4.3 | 2.4 |
| 06 | 04:01 | 40.5 | 1.6 | 3.8 | 1.9 | 4.0 | 2.2 |
| 07 | 04:20 | 43.7 | 1.8 | 4.0 | 2.0 | 4.2 | 2.3 |
| 08 | 03:01 | 30.5 | 1.2 | 2.7 | 1.4 | 3.0 | 1.7 |
| 09 | 05:11 | 52.3 | 2.1 | 4.7 | 2.4 | 5.0 | 2.6 |
| 10 | 04:29 | 45.2 | 1.8 | 4.0 | 2.1 | 4.4 | 2.4 |
| 11 | 04:47 | 48.3 | 2.0 | 4.4 | 2.2 | 4.7 | 2.5 |
| 12 | 04:40 | 47.1 | 1.9 | 4.2 | 2.1 | 4.5 | 2.4 |
| 13 | 03:44 | 37.7 | 1.5 | 3.4 | 1.7 | 4.0 | 2.3 |
| 14 | 04:12 | 42.4 | 1.7 | 3.8 | 1.9 | 4.2 | 2.3 |
| 15 | 04:55 | 49.6 | 2.0 | 4.5 | 2.3 | 4.8 | 2.6 |
| 16 | 04:06 | 41.4 | 1.7 | 3.8 | 1.9 | 4.0 | 2.1 |
| Totals: |
70:41 |
713.0 |
29.1 |
64.4 |
32.7 |
69.7 |
37.8 |
| Average: |
4:25 |
44.5 |
1.8 |
4.0 |
2.0 |
4.4 |
2.4 |
| Avg Per Min: |
- |
10.09 |
0.41 |
0.91 |
0.50 |
1.00 |
0.54 |
Notes:
- System used: Dell Dimension 8200, Pentium4 1.8GHz, 512MB Ram, Windows XP, Plextor 12/10/32A IDE CDRW in external firewire enclosure.
- Software: WinCDG-Pro2 v2.41 KMF Creator Lite menu (KCL). Both KMF and MP3+G options were enabled.
- Time to convert to KMF and MP3+G was 30:27 using "from CD" tab.
- Sizes are in MB.
- MP3 encoded in KCL using Blade DLL at 128 kbps.
- WMA encoded using Windows MediaPlayer at 64 kbps.
- KMF with WMA+G were created using KCL and the "from file" tab.
Summary
| Format |
Size from Typical |
Avg Size per track |
Percent |
Ratio |
MB per minute |
Songs per GB |
Songs per 40GB |
Songs per 80GB |
| Uncompressed | 732.1 | 46.3 | 100.0% | 1:1 | 10.4 | 25 | 1,000 | 2,000 |
| MP3+G | 93.5 | 5.8 | 12.7% | 8:1 | 1.3 | 200 | 8,000 | 16,000 |
| KMF with MP3+G | 69.7 | 4.4 | 9.5% | 10:1 | 1.0 | 250 | 10,000 | 20,000 |
| KMF with WMA+G | 39.8 | 2.4 | 5.1% | 20:1 | 0.5 | 500 | 20,000 | 40,000 |
Notes:
- Sizes are in MB
- Uncompressed data is WAV+CDG files: 70:41, 732.1 MB
- Ratios are approximate
- Number of songs are approximate and are based on 4 minutes per song.
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