英国电源专家IsoTek推出了极緻系统设定CD: Ultimate System Set-Up Disc，英镑约在19.95
主要可确保系统的声音设定正确及有最好的表现，其从Opus3唱片选出不同的曲目来协助调整。
包括有时间、动态、音场舞臺。并有14个测试与调整片段来协助系统设定与喇叭摆位！

Track Listing:
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1. Introduction (前言)
2. Channel Evaluation (声道评估)
3. Phase Test (相位测试)
4. Loudspeaker Position & Adjustment (喇叭位置与调整)
5. Soundstage Test - Intro (舞台测试)
6. Soundstage Test
7. 360-Degree Test - Intro (360度测试)
8. 360-Degree Test
9. Stereo Image Depth-Intro (立体结像深度)
10. Stereo Image Depth Test 1
11. Stereo Image Depth Test 2
12. Stereo Image Depth Test 3
13. Frequency Range Test - Increasing (20Hz and progressively increases in frequency every 10 seconds to 20kHz)
14. Frequency Range Test - Decreasing (20kHz and progressively decreases in frequency every 10 seconds to 20Hz) The spot frequencies covered are 20Hz, 43Hz, 93Hz, 200Hz, 430Hz, 930Hz, 2000Hz, 4300Hz, 9300Hz and 20000Hz.

Music Tracks:
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15. Eric Bibb: John Henry
16. Tiny Island: Vaquero
17. Dan & The Electrons: Shaken Not Stirred
18. Eva Taylor: Everybody Loves My Baby
19. Omnibus Wind Ensemble: Frank Zapper
20. Matthias Wager: Toccata and Fugue in D-Minor (J.S. Bach).
Each CD is beautifully presented in a card outer case with 12 page full colour instruction booklet.