{"product_id":"ortofon-test-record","title":"Ortofon Test Record","description":"\u003ch1\u003eOrtofon Test Record\u003c\/h1\u003e\n\u003cp\u003eOrtofon’s new Test Record contains special test signals developed for analyzing cartridge performance as well as its interaction with your tonearm and turntable.\u003c\/p\u003e\n\u003ch3\u003eTracks\u003c\/h3\u003e\n\u003cp\u003eEach side of the record consists of 15 tracks which have been cut from 1-4 and 5-15:\u003cbr\u003e\u003cbr\u003e1. Frequency Sweep Left Channel 800 Hz – 50 kHz. Log. 28 sec. Linear cut* (800 – 20000 Hz ±1,5 dB)\u003cbr\u003e2. Frequency Sweep Right Channel 800 Hz – 50 kHz. Log. 28 sec. Linear cut* (800 – 20000 Hz ±1,5 dB)\u003cbr\u003e3. Frequency Sweep Left Channel 800 Hz – 50 kHz. Log. 28 sec. Linear cut* (800 – 20000 Hz ±1,5 dB)\u003cbr\u003e4. Frequency Sweep Right Channel 800 Hz – 50 kHz. Log. 28 sec. Linear cut* (800 – 20000 Hz ±1,5 dB)\u003cbr\u003e5. Reference tone 1000 Hz 5 cm\/sec rms Left\u003cbr\u003e6. Reference tone 1000 Hz 5 cm\/sec rms Right\u003cbr\u003e7. Reference tone 1000 Hz 5 cm\/sec rms Left\u003cbr\u003e8. Reference tone 1000 Hz 5 cm\/sec rms Right\u003cbr\u003e9. Tracking ability, lateral 50 μm peak\u003cbr\u003e10. Tracking ability, lateral 60 μm peak\u003cbr\u003e11. Tracking ability, lateral 70 μm peak\u003cbr\u003e12. Tracking ability, lateral 80 μm peak\u003cbr\u003e13. Tracking ability, lateral 90 μm peak\u003cbr\u003e14. Tracking ability, lateral 100 μm peak\u003cbr\u003e15. Square Wave Form 2.7 msec duty cycle 3:7\u003cbr\u003e\u003cbr\u003e\u003cem\u003e* The record has a constant velocity amplitude throughout the sweep.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDownload the Ortofon Test Record User Guide \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/ortofon-test-record-user-guide.pdf?v=1591735301\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ortofon","offers":[{"title":"Default Title","offer_id":32251782594620,"sku":"OR TEST RECORD","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/products\/lpcovertestrecord01_topview.jpg?v=1741631341","url":"https:\/\/upscaleaudio.pro\/products\/ortofon-test-record","provider":"Upscale Audio","version":"1.0","type":"link"}