How to make a cassette player.

Рет қаралды 28,951

2 жыл бұрын

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HEAD - ali.ski/grjj_
Hello, in this video I will show how I made a cassette recorder from a tape drive and a homemade preamp board. The head used is the simplest 4211. The preamplifier has very little noise and plays well. In the future I plan to make a full-fledged cassette deck with logical control and recording on a cassette. The preamplifier is powered by a switching power supply through an EVISUN A0512S-2W boost converter. It converts from 5 volts to bipolar 12. But the first power supply did not fit very well, there were big power noises, I had to replace it with another one, it became much better, the power noise disappeared completely. Subscribe to the channel if you are interested in the topic of electronics, put likes, write comments. At the end of the video, live recording without a microphone.
What do you think about tape recorders in the modern world, is it an interesting topic for you?
Suggest topics for new videos in the comments. Soon I will make a video on the topic of HI-FI VCR, you can listen to how such a VCR records sound. It seems to me that VCRs are the best from analog HI-FI sound, I will also show a revision to improve the quality of the recording.
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Пікірлер: 64

@dendys04 Жыл бұрын

18:27 wow the sound is amazing i love it

@CoolDudeClem Жыл бұрын

Do you have a schematic for the playback preamp? Some time ago I made my own cassette recorder that records well, and it's own recordings sound great when played back by another tape deck, but I just can't get the equalization right for playback on my own home made cassette recorder.

@Thehotglueguy Жыл бұрын

This is sick! I have always wanted to make something like this myself.

@souravbhattacharyya3392 Жыл бұрын

Excellent 👍

@jessArcade Жыл бұрын

Awesome video man. From what I read in the description, seems like we have similar ambitions. I want to do a fully logical controlled player that I can one touch record a whole playlist with Dolby S noise reduction.

@se2417 Жыл бұрын

thank you, good luck with your work

@JOCC07 Жыл бұрын

awesome, i really enjoy your video. im in the journey to make my own "frankenstein multiple cassette recorder" so this videos its kind of inspirational

@jessArcade Жыл бұрын

I also have a dream to do this.

@JOCC07 Жыл бұрын

@@jessArcade that's great man, i hope you can achieve it. also im thinking to make it "open hardware" if I achieve it, so anyone can replicate it or improve it.

@se2417 Жыл бұрын

thank you, good luck

@wajidyoutuber4555 Жыл бұрын

Superb video Like it Keep it up connected Thanks for share

@kenstumaudio Жыл бұрын

👍👍

@imansolihin1244 Жыл бұрын

Good job

@user-mo1jc7yo7d 2 ай бұрын

Very nice 👍👍👍👍👍

@robvdc Жыл бұрын

A nice assembly just instructive and cute, because using cassettes currently is a bit outdated for me. Watching videos talking about these old technologies brings a certain nostalgia, but it stops there. If I need to record, the quality of a "Zoom H1n" style recorder is incomparably better than the most expensive cassette deck can do. Or even the cheapest or oldest smartphone can record in mono via the cable from the headset. I used to use such a device to record talk shows, but now I will search on the web for the podcast. For the music, I have become too demanding to listen to it on cassette. It is mostly the use of AAC downloaded directly or webradio. Good fun 😉. Hello from Belgium 🙋‍♂️

@magosiazkrainygrzybow8238 Жыл бұрын

Nice project! Can you give circut diagram?

@Yo_Jon 8 ай бұрын

Of course not 😂

@Darius12235 Жыл бұрын

Wish there was more explanation.

@souravbhattacharyya3392 Жыл бұрын

Getting a good cassette stereo mechanism from the market has become very difficult nowadays

@elk3909 2 ай бұрын

thats why i get the drive system from old boomboxes

@aviegaillondrina1168 Жыл бұрын

where did you connect the capacitors? i have a similar problem noise

@cassettemogus Жыл бұрын

Great video bro, btw what do you use to record the cassette playback into pc?

@dendys04 Жыл бұрын

audacity is probably best

@rockybhardwaj7626 Жыл бұрын

Any diagram of this circuit please

@maximjacquet8434 Жыл бұрын

Hey man! Nice project! What is the name of the song at the begining of the video?

@se2417 Жыл бұрын

Thank you. Bad boys blue - Jungle in my heart

@larryshaver3568 Жыл бұрын

what deck did the cassette assembly come out of?

@MikeDS49 Ай бұрын

Any cheap cassette player made in the past 5 years. They all have the same mechanism as there is only one manufacturer. Even the new Fiio player. Better ones can be salvaged from old boomboxes with an AC erase head (but recording is a whole different problem!)

@DSP1983 Жыл бұрын

I want new mechanism

@satheeshmannady9592 Жыл бұрын

Head pre kittumo

@vanisrik1071 8 ай бұрын

Diagram mathiyo?

@Prafull.B Жыл бұрын

Bhai kam karte karte kuch baat karte toh kya jata

@prakaskumar4142 Жыл бұрын

I want its circuit diagram, and names of all parts

@lafeo0077 9 ай бұрын

could you get it?

@fox.9879 Жыл бұрын

8:32 real close to the word there

@Capturing-Memories Жыл бұрын

It's more like how to Frankstein a cassette recorder, Everything was already made you just stitched them together.

@elk3909 2 ай бұрын

thats how most things are made.

@Capturing-Memories 2 ай бұрын

@@elk3909 No.

@elk3909 2 ай бұрын

@@Capturing-Memories what devices are made that are not made using preexisting parts?

@elk3909 2 ай бұрын

by one company

@Capturing-Memories 2 ай бұрын

@@elk3909 This video hasn't made anything, it's wiring up a bunch of PCB's together, this is not how manufacturing works. A hobby project yes, Manufacturing no.

@elk3909 2 ай бұрын

I dont think your serious at this point...

@slickepinne 3 ай бұрын

Making a cassette player with already existing cassette player parts is not making a cassette player.

@se2417 3 ай бұрын

the board is homemade

@slickepinne 3 ай бұрын

@@se2417 a board is not a cassette player.

@elk3909 2 ай бұрын

@@slickepinneall systems are made with preexisting parts. ever looked inside any electrical device such as a stereo amplifier? do you really expect sony or any manufacturer to grow their own transistors to use in their devices or only use chips that they produced? i understand your argument as i hate how elon musk is credited for so many things he didnt do personally by himself. but if we use this argument then nobody really makes anything since they have to use parts that already exist.

@slickepinne 2 ай бұрын

@@elk3909 manufacturers do not assemble other manufacturer's inventions to reassemble them and then present them as their own product.. Neither did Musk.

@slickepinne 2 ай бұрын

@@elk3909 manufacturers do not assemble other manufacturer's inventions to reassemble them and then present them as their own product.

@2626sylver2626 5 ай бұрын

👎 for not showing or sharing the diagram

@richardporcari7206 5 ай бұрын

There are some shots early in the video showing close-ups of the circuit board, both top and bottom. He was very deliberate at around 2:53 to show the part number stamps on the clear 1.8 nf poly film caps (182J) and at 2:55 to show the stamp on the twin op-amp 8-DIP IC (TL072CP). That shot also shows the blue electrolytic cap values to be 47 uf at 15V. Earlier shots show the orange drops to be .47 uf. Similarly, the resistors can be decoded from their color bands. There ought to be similar pre-amp circuts with the TL072 that can be referenced to get the push-pull transistor pairs and the green film caps figured out. There are some long shots of the circuit path underneath. It can be pieced together. Later edit: Another shot at 2:59 shows the part numbers on the green caps (2A102K) 1nf at 100V, and the transistors (S9018) NPN .1 uA.