Tascam/Teac MTT-150 - Audiokarma Home Audio Stereo …
2009年3月12日 · The MTT-150 is 200 nwb/m ANSI (closed circuit) which is 218 nwb/m DIN (open circuit). Any tape only has one flux level (of course) no matter how you measure it, so there is no such thing as a open circuit flux level and a (different) closed-circuit flux level. This was proven in 1998 in an article published in the AES (Audio Engineering Society).
Where to buy a MTT-150 test tape? - Tapeheads.net
2021年9月22日 · According to my service manual for my Onkyo TA-301, I need a MTT-150 test tape with the following parameters: Dolby level calibration 400Hz, tone 200nWb/m...
Sony Dolby level calibration tape vs. TEAC MTT-150
2022年4月28日 · I am using MTT-150 and I got Sony from friend of mine. I said myself that it will be great for a crosscheck but Sony have +/- 20mV lower level compared to MTT-150. How it is possible?
TEAC MTT 150 Dolby level calibration tone cassette 1970s
Working Teac Dolby level calibration cassette tape for cassette decks. Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund. Learn more about Reverb Buyer Protection.
求解惑磁带电平的问题_≡ 家 电 类 ≡_卡 座 论 坛_家电论坛
2021年8月27日 · iec国际标准规定了0db电平的参考值为250nwb/m！ 目前市售的测试带都是按照iec国际标准执行的！ nwb/m是绝对值，这个值是肯定没有任何异议。 电平测试带磁平只有160，200，250nwb/m三种！ Db是相对值。 不同卡座厂家0db的标准不同！ iec国际标准规定了0db电平的参考值为250nwb/m！ 目前市售的测试带都是按照iec国际标准执行的！ 业余条件下无法对测试带的磁平进行计量！ 只有专业机构，比如中国计量科学研究院，可以测量出绝对磁 …
中道卡座与其他卡座的杜比兼容性问题 - 家电论坛
2022年10月4日 · 那问题来了，我们普通人怎么获取DA09005 磁带？相信国内玩家很少会有，400hz的校准带一般都是Teac MTT-150，但是已经发现不能等同于中道官方校准DA09005 磁带。那就涉及到换算关系了。还是在外网上找到了一些依据： 还是译文：
卡座打理问题_≡ 家 电 类 ≡_卡 座 论 坛_家电论坛
2022年6月22日 · 使用mtt212测试带替换mtt150使用，需要将所有测试点说明书电压值乘以250，再除以200，就可以得到换算结果了！ 感谢，如何计算图1中各个测试点的电平？ 例如计算公式什么的。 详情 回复 发表于 2022-6-24 17:11. 老机器也没必要较真了，学习了解一下调整的步奏和各个知识点。 详情 回复 发表于 2022-6-24 17:19. 使用mtt212测试带替换mtt150使用，需要将所有测试点说明书电压值乘以250，再除以200，就可以得到换算结果了 ... 感谢，如何计算图1 …
MTT-150 Dolby Level 200nWb/m | Japan OLD - eBay
Find many great new & used options and get the best deals for Vintage TEAC Cassette Test Tape | MTT-150 Dolby Level 200nWb/m | Japan OLD at the best online prices at eBay! Free shipping for many products!
TEAC MTT-150 Test Tape: Dolby Level Calibration- C-3RX
In this video I demonstrate the process for checking the Dolby Level calibration of my Teac C-3RX, more affectionately known as C3PO. The adjustment points are labeled on the circuit board, and all...
TDK MTT-150 Teac Mtt Tape Cassette Dolby Level Calibration
The MTT-150 tape is manufactured by TDTK, a renowned brand known for producing high-performance audio cassettes. The tape is made with a superior-grade magnetic coating that ensures excellent sound quality and minimal degradation over time.