Using a T-100 analyzer to tune up Nakamichi ZX-7
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- čas přidán 20. 08. 2024
- Join me in the second part of our Nakamichi ZX-7 restoration journey, where we dive deep into the realm of electrical tuning and introduce a captivating upgrade to the cassette well light with a radiant red LED. This exceptional deck, showcasing low wear, unfolds its true potential as we measure parameters and achieve outstanding results-recording up to an impressive 26 kHz on a -20 dB level using TDK MA metal tape.
🎛️ Electrical Tuning Exploration:
Optimizing Parameters: Witness the meticulous process of electrical tuning as we optimize parameters, ensuring the Nakamichi ZX-7 reaches its peak performance.
Exceptional Results: Explore the deck's exceptional capabilities, boasting recording prowess up to 26 kHz on a -20 dB level with TDK MA metal tape.
💡 Dazzling Red LED Upgrade:
Cassette Well Illumination: Experience the visual transformation as we upgrade the cassette well light to a captivating red LED, adding a touch of elegance to the Nakamichi ZX-7.
Radiant Aesthetics: Delight in the radiant aesthetics of the red LED, complementing the deck's vintage charm with a modern and eye-catching twist.
📐 Precision Measurements:
Measuring Performance: Gain insights into the precision measurements conducted to ensure the Nakamichi ZX-7 achieves optimal performance, providing an immersive listening experience.
Tech Enthusiast Insight: Whether you're a seasoned tech enthusiast or a Nakamichi admirer, this video offers valuable insights into the intricate world of audio restoration.
👂 Your Nakamichi Experience:
Share Your Thoughts: Join the discussion in the comments-share your Nakamichi experiences, restoration tips, and thoughts on the dazzling red LED upgrade.
Stay tuned for more exciting revelations! Like, share, and subscribe for the next chapter in the Nakamichi ZX-7 restoration journey.
🔍 Tags: #NakamichiZX7Restoration #ElectricalTuning #RedLEDUpgrade #VintageAudioMagic #TechEnthusiast #AudioRestoration #NakamichiExperience
I am test and appreciate your care and service of the deck. The memories of live concert recording with my deck will live on now that you have restored and cared for it with your expertise. I so appreciate what you do.
как по мне красная подсветка искажает аутентичность устройства.
Очень интересно ! Спасибо !
Добрый день. Какую звуковую карту используете для измерений? Нужна ли какая-то калибровка карты и программы t-100?
Focusrite 2i2, я делал видео по настройке, посмотрите.
Мне понравилась программка, 25 долларов стоит. Как, стоит купить? Спасибо.
Еще вопрос. Я не видел много Накамичи, но все что видел, мне не нравились. И никогда не видел внутри. Правда они такие крутые, или это только маркетинг и мифы?
Вам решать покупать или нет. По параметрам Накамичи круты. Лучший рекордер для типа 1. Но детализация появилась только в серии DR когда поставили долби чипы от Сони. Звук приятный у них, в основном в диапазоне баса и вокала. Старые аппараты похожи по звуку на ламповые 😉
@@hifirulezzz Спасибо, я покупать не собираюсь, они мне даже внешне отвратительны (не, есть и хуже), тип 1 почти не использую, т.е. их любят за звук, как я понял. По параметрам самые лучшие Aiwa 9000 или 1000 не помню, но я их не видел в жизни. А Накамичи и стоят запредельно. Когда деки еще продавались в магазинах, то очень хороший Акаи можно было купить за 1т.долларов, а Накамичи за 2200. А вопрос или одни действительно внутри чем-то отличаются премиальными деталями и т.д. или вполне обычные, но с диким ценником. Спасибо.
Hello! It seems to me that the frequency response should be measured not at -20 dB, but at zero. Well, really, what's the point of measuring -20 dB, since you don't record music at that level? This way the difference between the tapes and the tape recorders was much more clearly visible.
тоже так думаю.
The flat frequency response at -20dB is for purposes of setting the correct bias without any saturation, after which, recorded measurements can be done at 0dB as you say.
I recommend you to read related literature and not just shoot your opinion to the public. Reel to Reel decks had been measured at 0 dB level. However, cassette decks are not capable of reproducing the full range at this level. And all music is recorded anyway with the RMAA curve of -6dB per Octave. So, measurement standards are used for proper tuning and compatibility across the decks. And when the deck is calibrated, then you can measure at any level you want.
@@hifirulezzz And I would recommend that you do not consider yourself smarter than everyone else, but either listen to what they write to you or ignore it. Because and without your verbal outpourings, everyone knows at what level cassette decks and reel-to-reel tape recorders are tested.
@@montynorth3009 Exactly, I completely agree with you.