Abis SA1-2幾何 唱臂正確應該使用Stevenson, Baerwald 或Lofgren幾何位置量測?大多數老唱臂是適合Stevenson幾何. Stevenson幾何理論,強調內軌失真調整,通常交響樂,歌劇,電影配樂的挑戰性比較高. 然而現在流行或搖滾是市場的主流,Baerwald幾何點較適合這類的音樂,它注重不同音樂的大音壓的呈現. 實際上沒有絕對正確的幾何調整,Abis SA1.2幾何點落在Stevenson and Baerwald (Lofgren A)之間. 您可以調整幾何點Baerwald (Lofgren A) 或Stevenson幾何,聽聽看,選擇喜歡的幾何調校參考點.
Specifications Length: 310mm Spindle center to arm pivot distance: 212mm Stylus to pivot distance: 228mm Overhang: 16mm Cartridge weight: 15-45 grams, including headshell Net weight: 745g (with headshell attached: 762g)Since there is no correct answer to this question of geometry, the Abis SA1-2 geometry was chosen to fall at a point between Stevenson and Baerwald (Lofgren A). You can adjust the overhang to make the arm perform more like the Baerwald (Lofgren A) or Stevenson geometries, if you desire (see below). Here are the results using the supplied protractor, assuming the spindle-to-pivot distance is correct: