Latest version of the NE5532 preamp from Ali Express
This is the latest version of the NE5532 pre amp. Is it better than the previous version. You will not believe what I find!! You may contact me directly here, tas.audio49@gmail.com I try to answer all questions but note I cannot help with questions about other equipment or provide any design services. ... https://www.youtube.com/watch?v=67P18zL1WV8
In this, Part 2 of the OPA2277 pre amp kit, I test it and compare to the NE5532 and the Discrete Op amp recently reviewed. Which will sound the most natural?
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https://www.youtube.com/watch?v=wXe0DQ9vahk
See how we all celebrate the Chinese New Year here in New Zealand. Northcott. New Zealand in 2005. This should be of interest to all, not just the Chinese.
I do not understand why I get so few views on the video, it's one of my favorite. I guess I need to promote it somehow.
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https://www.youtube.com/watch?v=WSnTgosiZrw
As promised in the last part of the Pre-Amp video. Feeding a You Tube music track via the DAC and NE5532 Pre-Amp. through the L12/2 amplifier. Recorded as a loss less file on the PC, almost in sync with the Magic Eye display.
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https://www.youtube.com/watch?v=-2ZPTUKpiYc
PART 3 of my Pre Amp project. I finally receive the cabinet and more parts to add to the project. I keep making changes, hopefully for the better.
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https://www.youtube.com/watch?v=wRFzshAjEHg
I take a quick look at my standard ADSL Broadband and compare it with Vodafones 4G Rural Broadband. Judge for your self if it's any good! Unbiased, unpaid mini review.
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https://www.youtube.com/watch?v=MOEoM7ToT8E
Following a previous video, 12 volt DC 1.5 amp. L7812 Voltage regulator board. https://youtu.be/_oOcfCJ2vLU I try to jump many hoops to get my money refunded due to the rectifier being fitted the wrong way round and blowing up the regulator.
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https://www.youtube.com/watch?v=aipC4gMYnYU
This 25 year old Rotal RA-920 has been in daily use until one channel failed. I take a look and repair the fault and talk about the circuitry.
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https://www.youtube.com/watch?v=3MWqiC8gBu8
I take a look at 2 Toroidal transformers for my New Amplifier project. One direct form China, and one from Farnell (Element 14) The one from China directly, cost almost double. Is it worth the extra cost? It does have extra low current windings however.
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https://www.youtube.com/watch?v=DX_A6o5in2s