This is exactly the information I need. I just bought a 3 khz test audio tape and a multimeter that measures up to 4 khz. So this video is very enlightening and I'm going to go check it out right now and make my own videos of adjusting boomboxes in my channel which I have over 800 videos of and now I have to make. I guess another 800 videos of adjusting all the different boomboxes that I have. Thanks for this video
@@soundelegy5987 all five links video DecentMan4you www.youtube.com/@DecentMan4you/videos Boomboxery www.youtube.com/@Boomboxery/videos CassetteTapeWalkman www.youtube.com/@CassetteTapeWalkman/videos Sadly I have lost my passwords to these two accounts below Cassette2Go www.youtube.com/@Cassette2Go/videos BoomboxCassette2Go www.youtube.com/@BoomboxCassette2Go/videos
Hello from Denver, CO, USA! I just dialed my Technics RS-616 in with this tape and method you documented here... thank you for posting this! Your other videos are great too!
Hi, I’ve got a maintenance question about a dual cassette deck. I have a Denon DRW-660 dual deck with both sides running a bit quick. Online service manuals aren’t helping much and I can’t find the small slot for speed adjustment anywhere inside. Is there any other places the speed adjustment slot could be if not on the motor or off to the side? Also, whenever I try to play a cassette on the right side, it plays and then stops within a second. Any causes for that?
Amazing to find this content, thank you! I'm trying to fix an 80s Blaupunkt car stereo cassette player that plays too slowly. I took apart the whole thing and searched everywhere with a magnifying glass... can't find the adjustment screw! Maybe there isn't one? Unfortunately I have not been able to locate a service manual for it (Boston SQR49).
I just calibrated the speed on my tc-s1 recently using the method with the same song on Spotify, it works just as well as using a tone, but i don't know the difference as i haven't tried that yet, maybe down the road when i have to do this again.
It's a pretty good method. The other ones are more accurate but I think it serves better really high end models or people that just want the very best. Happy listening 👂
I myself used a spectogram of my tape deck's playback output recording(with a factory pre-recorded tape) and the original song's master of the song to compare them. The deck was only a tiny bit slower before adjusting. But it was already audible. The original recording had a portion with a stable 5300Hz tone. The deck played it as 5190Hz. Barely noticable without the original recording.
Hello, i wanted to say that your content is incredible helpful and motivating and personality it have been helping me a lot, i sometimes try to repair my Sony Walkman wm-af54 as much possible, and recently I order a belt kit to replace the loosed ones, and it work out great, but unfortunately I stumble a problem that I genuinely don’t know if I’ll be able to fix! You see, recently I have been trying to calibrate the speed adjustment, and it got to a point that I damaged the adjustment, so whenever I try to turn to left or right it always sound fast and difficult to slow it down, and when I can, it feels out of place even if I try to move the screwdriver to another speed! And with that said, I wanted to ask you this : is it possible to fix the adjustment when it is broken or it would be better to replace this specifically pice to a better one, and if so what would be the name of this pice be ( I an not a native English citizen so I really don’t know the name) Sorry for the bother but I really could use some help from a expert in this kinda of situation!!!
Hello Renzo. First of all, thank you for your kind words, really means a lot. Regarding your problem with the potentiometer (speed adjustment known or screw), that's usually not an easy fix. It would depend on your expertise level and the model itself. Which one is it by the way? Do you have the service manual for that particular device? A potentiometer on a Walkman sometimes is a very tiny screw connected to the main board and soldering and de-soldering are usually needed.
Thank you! The tape path alignment is unique in every device that's why it's hard to do a comprehensive overview on the matter. It is also a very delicate mechanism and would only recommend people with expertise to try to adjust it.
Hello, I have the cassette and the digital multimeter, approximately how much volume should I apply to the walkman and then start the adjustment. Thank you.
Great video. Thanks for the info. I just repaired a tascam portaone studio as the tape head case was broken and a spring was out of place. Now the cassette plays well, other than the speed is faster than normal. when using the potentiometer to slow it down, the whole thing stops playing (full stop). Any ideas what could be wrong? Maybe the belts?
Hey there! Thank you. And wow, that's very random. I haven't encountered that problem just yet. How about adjusting the potentiometer while the device is not powered? Will that modify the speed at all?
@@soundelegy5987 I'll try that later. I like to open stuff and try to do some repairs, but one of the problems with this specific tascam is that whoever owned it before me got the screws all beat up and can't remove some of the parts for cleaning and regreasing. Can't get to 2 belts due to that! I really appreciate you explaining how to use the electric tool to do the measurements; it always intimidates me but gonna try it later tonight. Thanks again!
That's a common problem with bad handled audio gear. The potentiometers are very delicate and with only a little extra force they could get loose for good. Good luck on the repair job!
Sound Elegy does the best videos. I noticed that a portable cassette player that I bought new, the Mulann B-1000 (Mystik) was out of sync. It took me a whilst but something was off. The speed pentotiometer can be reached outside. But it is so difficult to get the timing. Now that I know a frequency tape exist, I will get that. I already have a Multimeter, which is a good start. @Sound Elegy should I get a cable that splits my single 3.5mm jack to RCA (red + white) will that make it easier to measure?
Hehe thank you! Glad you're trying to solve the issue yourself rather than sending it for a repair. I show in the video how to measure the frequency very easily with a 3.5mm male as well. You don't really need the splitter :p
Hey, so, I'm thinking of doing this with a walkman, but, why wouldn't the speed depend on the battery, or no? I think I noticed the motor spin slower when it had a lower voltage battery, I assume it has a limiter for the speed it goes though, but I just want to be sure before opening it, thx
Hi .great channell .please help. I have a 2004 sony cmt hm3 mini. Bought for my daughters 15th bday on mercari. Cassette skinny belt broken...i replaced. Thick belt seems in good shape. Well my daughter and took it apart .she didnt want to but I want her to learn to.fix stuff!!!! Well we.are heart broken cause it plays waaayyyy to fast... we adjusted small adjusting screw on motor it didnt help .i.could hear it adjusted a little but still way to fast....we went all the way to.the left amd to the right but didnt help enough..is motor bad ? Its a matter of provint to my daughter we.can fix.anything with right attitude and a little help from.kind.folks !!! Thankyou in advance.
Hello Frank. I'm sorry I didn't see this message before, sometimes they just don't go through. Looks like the potentiometer, which is the screw that adjusts playback speed is not well attached to the motor. It is possible to fix but you need the right tools. Maybe with contact glue? All the best and sorry for the delay
@@soundelegy5987 i figured out a while back, i guess in my device I am supposed to squish the flathead screwdriver enough to where it partially pierces the rubber foam stuff to fit into the slot to turn and adjust the speed. Sorta awkward and wierd, not mentioned at all in the service manual for it, but after i fiddled with it for a while in confusion i somehow adjusted it to near perfectiom by chance.
Because your Deck is not calibrated. Only tapes that have been recorded in a top-notch and freshly calibrated device are viable. You can buy them from eBay.
I've also looked online and couldn't find anything on that specific model. The potentiometer should be there tho. Maybe a screw with an arrow? A yellow or white plastic screw? They are usually on the main circuit board.
Hola. Necesito ayuda. Opción número 2. Mi multimeter no lee la señal de un 440 hz tape pero si toma la señal de cualquiera otro cassette como radio head. Why is it not picking the 440 sound?
Hola buenas. Si el multimeter capta cualquier señal excepto la del 440Hz tape, entonces la cinta está en blanco o hay un problema con el Cassette, no con el multimeter. Bastante raro. Tal vez apretaste algo para que solo capte señales de alta frecuencia?
@@soundelegy5987 Please, upload more videos talking about the ex5, its functionalities and sound and why you love it that much. I need to change the belt of my ex5, I just bought the belt in ebay and I'll have to wait like a moth for it to be shipped. can't wait to listen to music with it again! Greetings!
Hey Tito! That's a good idea, thanks for input. Maybe review the Walkman designs that are still beautiful today, like the EX5. Where did you order the belt from? In fixyouraudio.com you can get it in less than a week if you live in the eu.
@@soundelegy5987 Hablas español, ¿no? No lo pude comprar en fixyouraudio porque el shipping a mi país (Perú) era carísimo. Lo compré en Ebay, de la marca "DeckTech", pero no sé cuando llegará :( Mientras tanto, encontré una tienda en mi cuidad donde venden correas para Walkman y compré una que tiene el diámetro que dijiste que debíamos usar para el EX5, de 64mm. Instalé la correa y ¡funcionó! pero... siento que es es un poquito más ancha de los 0.6mm que recomendaste; entonces mientras gira la correa veo que no gira pareja, sino rotando un poco, no sé si me entiendes. Además el sonido de la música está un poquito distorsionado. ¿Crees que sea porque necesito una correa más delgada? Me gustaría enviarte un video para que la puedas ver y decirme si es, o no, correcto como está funcionando. Espero tu respuesta, ¡gracias, amigo!
Que haces brother? Si, hablo español, soy Argentino. Entiendo lo de fixyouraudio.com, una lastima porque el dueño es un experto en lo que hace. Si la tienda que está en tu ciudad te permite ir e intercambiar la correa seria genial. A veces una fracción de milimetro puede hacer la diferencia. Debería tener un muy buen grip y no resbalar en lo absoluto, no te conformes con algo que no funciona al 100%. Un abrazo
Warum hat das Video einen deutschen Titel, aber englischen Inhalt??? Man kann zwar die deutschen Untertitel aufrufen, die auch brauchbar sind, aber man kann sich nicht das Video anschauen und gleichzeitig die Untertitel lesen.
Hey Andi. Ich weiß nicht warum das Video bei dir einen deutschen Titel hat, aber wenn ich das Video auf Englisch anschaue laufen die deutschen Untertitel problemlos mit.
This is exactly the information I need. I just bought a 3 khz test audio tape and a multimeter that measures up to 4 khz. So this video is very enlightening and I'm going to go check it out right now and make my own videos of adjusting boomboxes in my channel which I have over 800 videos of and now I have to make. I guess another 800 videos of adjusting all the different boomboxes that I have. Thanks for this video
That's amazing! Glad to hear it's going to help you out with your boombox channel. All the best ✌🏻
@@soundelegy5987 all five links video
DecentMan4you
www.youtube.com/@DecentMan4you/videos
Boomboxery
www.youtube.com/@Boomboxery/videos
CassetteTapeWalkman
www.youtube.com/@CassetteTapeWalkman/videos
Sadly I have lost my passwords to these two accounts below
Cassette2Go
www.youtube.com/@Cassette2Go/videos
BoomboxCassette2Go
www.youtube.com/@BoomboxCassette2Go/videos
Fabulous video! I especially appreciate the progression from easier solutions to more technically advanced solutions.
Thank you 🙏 Glad it helped out!
Hello from Denver, CO, USA! I just dialed my Technics RS-616 in with this tape and method you documented here... thank you for posting this! Your other videos are great too!
Glad it was helpful!
Thank you for this video, now i can tune my cassette deck.
Great video quality, nice synthwave music on background, and a lots of useful informations, very good video ! Keep on doing this great job !
Thank you Chris! You're awesome
Excellent Video! Straightforward information
Thank you for your kind reply i will keep a look out for the video Glenn UK
Thanks for making this video. I was able to fix my Walkman WM-F18. Sounds perfect now! 😊
Amazing 🤘🏻
Thank you so much, the sine wave cassette has saved my life! Great quality very informative!
Thank you! Glad it helped you out. And yes, the sine pre-recorded tape is a must for any hobbiest. Happy listening 🎶
Thank you so much dude! I almost tossed out my Walkman until you mentioned the hole to stick the screwdriver in to twist the knob
Welcome bud!
@@soundelegy5987 I was curious by the way, will having the mega bass on drain the battery when the radio and tape are off?
@@soundelegy5987 also, o adjusted the speed, but it slows right back down and gets worse if it's shooken
Hey man just found your channel, it's really cool, keep it up!
Thanks man! :)
Very informative video, thanks a lot.
This is exactly what I needed!!😍 thank you🙏🏽🙏🏽🙏🏽
Thank you for this amazing video
This tells me EVERYTHING I need to know oh my god
excellent video, very helpful.thanks
Worked on my microcassette that was playing too fast, thank you
This explanation is amazing!
Hi, I’ve got a maintenance question about a dual cassette deck. I have a Denon DRW-660 dual deck with both sides running a bit quick. Online service manuals aren’t helping much and I can’t find the small slot for speed adjustment anywhere inside. Is there any other places the speed adjustment slot could be if not on the motor or off to the side? Also, whenever I try to play a cassette on the right side, it plays and then stops within a second. Any causes for that?
Excellent video, as always.
Thank you 🙏🏻
Thank you so much man you helped me, I have subscribed😎
Thank you! Glad to hear that 😌
Amazing to find this content, thank you! I'm trying to fix an 80s Blaupunkt car stereo cassette player that plays too slowly. I took apart the whole thing and searched everywhere with a magnifying glass... can't find the adjustment screw! Maybe there isn't one? Unfortunately I have not been able to locate a service manual for it (Boston SQR49).
Thank you so much for this video
You're very welcome ✌🏼
you save my day. thanks a lot
You're welcome!
Could you please do a video on how to set the tape speed calibration using a frequency counter
Hey there! Yeah it's on my bucket list :) I left it for last cause not many folks own a frequency counter.
excellent video
Thank you!
Great video 💐
I just calibrated the speed on my tc-s1 recently using the method with the same song on Spotify, it works just as well as using a tone, but i don't know the difference as i haven't tried that yet, maybe down the road when i have to do this again.
It's a pretty good method. The other ones are more accurate but I think it serves better really high end models or people that just want the very best. Happy listening 👂
I myself used a spectogram of my tape deck's playback output recording(with a factory pre-recorded tape) and the original song's master of the song to compare them. The deck was only a tiny bit slower before adjusting. But it was already audible. The original recording had a portion with a stable 5300Hz tone. The deck played it as 5190Hz. Barely noticable without the original recording.
Excelente video. Gracias por compartir.
Thank you.
Welcome!
amazing info
Hello, i wanted to say that your content is incredible helpful and motivating and personality it have been helping me a lot, i sometimes try to repair my Sony Walkman wm-af54 as much possible, and recently I order a belt kit to replace the loosed ones, and it work out great, but unfortunately I stumble a problem that I genuinely don’t know if I’ll be able to fix!
You see, recently I have been trying to calibrate the speed adjustment, and it got to a point that I damaged the adjustment, so whenever I try to turn to left or right it always sound fast and difficult to slow it down, and when I can, it feels out of place even if I try to move the screwdriver to another speed!
And with that said, I wanted to ask you this : is it possible to fix the adjustment when it is broken or it would be better to replace this specifically pice to a better one, and if so what would be the name of this pice be ( I an not a native English citizen so I really don’t know the name)
Sorry for the bother but I really could use some help from a expert in this kinda of situation!!!
Hello Renzo. First of all, thank you for your kind words, really means a lot. Regarding your problem with the potentiometer (speed adjustment known or screw), that's usually not an easy fix. It would depend on your expertise level and the model itself. Which one is it by the way? Do you have the service manual for that particular device? A potentiometer on a Walkman sometimes is a very tiny screw connected to the main board and soldering and de-soldering are usually needed.
Excellent video! Do you have any advice for checking the tape path alignment?
Thank you! The tape path alignment is unique in every device that's why it's hard to do a comprehensive overview on the matter. It is also a very delicate mechanism and would only recommend people with expertise to try to adjust it.
Do I need to play the speed test cassette whilst measuring with the multimeter ? @sound elegy
Yes, you need to play the tape cause that will be your reference signal.
Hello, I have the cassette and the digital multimeter, approximately how much volume should I apply to the walkman and then start the adjustment. Thank you.
90% usually.
Great video. Thanks for the info. I just repaired a tascam portaone studio as the tape head case was broken and a spring was out of place. Now the cassette plays well, other than the speed is faster than normal. when using the potentiometer to slow it down, the whole thing stops playing (full stop). Any ideas what could be wrong? Maybe the belts?
Hey there! Thank you. And wow, that's very random. I haven't encountered that problem just yet. How about adjusting the potentiometer while the device is not powered? Will that modify the speed at all?
@@soundelegy5987 I'll try that later. I like to open stuff and try to do some repairs, but one of the problems with this specific tascam is that whoever owned it before me got the screws all beat up and can't remove some of the parts for cleaning and regreasing. Can't get to 2 belts due to that! I really appreciate you explaining how to use the electric tool to do the measurements; it always intimidates me but gonna try it later tonight. Thanks again!
That's a common problem with bad handled audio gear. The potentiometers are very delicate and with only a little extra force they could get loose for good. Good luck on the repair job!
Sound Elegy does the best videos. I noticed that a portable cassette player that I bought new, the Mulann B-1000 (Mystik) was out of sync. It took me a whilst but something was off. The speed pentotiometer can be reached outside. But it is so difficult to get the timing. Now that I know a frequency tape exist, I will get that. I already have a Multimeter, which is a good start.
@Sound Elegy should I get a cable that splits my single 3.5mm jack to RCA (red + white) will that make it easier to measure?
Hehe thank you! Glad you're trying to solve the issue yourself rather than sending it for a repair. I show in the video how to measure the frequency very easily with a 3.5mm male as well. You don't really need the splitter :p
Excellent thank you
Is this possible with boomboxes that especially have CD players?
If they have tape recording capabilities then yeah :)
Hey, so, I'm thinking of doing this with a walkman, but, why wouldn't the speed depend on the battery, or no? I think I noticed the motor spin slower when it had a lower voltage battery, I assume it has a limiter for the speed it goes though, but I just want to be sure before opening it, thx
Walkmans use AA or AAA batteries so if they're fully charged there shouldn't be such a discrepancy between brands.
Someone with a hifiengine login needs to start an alternative!
I have a hifiengine login lol
@@soundelegy5987 can you download a bunch of manuals and make them free please
Hi .great channell .please help. I have a 2004 sony cmt hm3 mini. Bought for my daughters 15th bday on mercari. Cassette skinny belt broken...i replaced. Thick belt seems in good shape. Well my daughter and took it apart .she didnt want to but I want her to learn to.fix stuff!!!! Well we.are heart broken cause it plays waaayyyy to fast... we adjusted small adjusting screw on motor it didnt help .i.could hear it adjusted a little but still way to fast....we went all the way to.the left amd to the right but didnt help enough..is motor bad ? Its a matter of provint to my daughter we.can fix.anything with right attitude and a little help from.kind.folks !!! Thankyou in advance.
Hello Frank. I'm sorry I didn't see this message before, sometimes they just don't go through. Looks like the potentiometer, which is the screw that adjusts playback speed is not well attached to the motor. It is possible to fix but you need the right tools. Maybe with contact glue? All the best and sorry for the delay
mine seems to have some kind of foam where the speed calibration screw is supposed to be? not sure what to do there to be honest
Foam? That's odd. Clean it with isopropyl and see if there's a knob or switch?
@@soundelegy5987 i figured out a while back, i guess in my device I am supposed to squish the flathead screwdriver enough to where it partially pierces the rubber foam stuff to fit into the slot to turn and adjust the speed. Sorta awkward and wierd, not mentioned at all in the service manual for it, but after i fiddled with it for a while in confusion i somehow adjusted it to near perfectiom by chance.
🙏
Which app did you use?
Spectroid on Android
@@soundelegy5987 thanks
nice video help me thx. you have a tip for azimuth calibrating
Thank you! Not just yet, I did one for vinyl but not for cassettes.
Do you know how I can remove the black cap that would be on the outside of the Walkman for the potentiometer?
All Walkmans are different my dude, which model you have?
Would this be possible with a 440 hz tape and a multimeter or no?
Yes, that's also an option.
Greetings
I record the frequency of 3000 Hz with the deck and the frequency is not stable during playback.
What could be the reason? Thank you
Because your Deck is not calibrated. Only tapes that have been recorded in a top-notch and freshly calibrated device are viable. You can buy them from eBay.
@@soundelegy5987 Thank you for your reply.
@@soundelegy5987 Unfortunately, due to sanctions in our country, we do not have access to buy from eBay
Welcome. Or check fixyouraudio.com they also have them.
@@soundelegy5987 Can you tell me what name this cassette is sold on ebay. Maybe I can get help from friends who are abroad.
i cant find a manual anywhere to the realistic minisette 11 cassette player, and i cant find the potentiometer myself.what do i do?
I've also looked online and couldn't find anything on that specific model. The potentiometer should be there tho. Maybe a screw with an arrow? A yellow or white plastic screw? They are usually on the main circuit board.
Hola. Necesito ayuda. Opción número 2. Mi multimeter no lee la señal de un 440 hz tape pero si toma la señal de cualquiera otro cassette como radio head. Why is it not picking the 440 sound?
Hola buenas. Si el multimeter capta cualquier señal excepto la del 440Hz tape, entonces la cinta está en blanco o hay un problema con el Cassette, no con el multimeter. Bastante raro. Tal vez apretaste algo para que solo capte señales de alta frecuencia?
What’s your favorite Walkman?
I think the WM-EX5. After 25 years that design still holds its ground.
@@soundelegy5987 Please, upload more videos talking about the ex5, its functionalities and sound and why you love it that much. I need to change the belt of my ex5, I just bought the belt in ebay and I'll have to wait like a moth for it to be shipped. can't wait to listen to music with it again! Greetings!
Hey Tito! That's a good idea, thanks for input. Maybe review the Walkman designs that are still beautiful today, like the EX5. Where did you order the belt from? In fixyouraudio.com you can get it in less than a week if you live in the eu.
@@soundelegy5987 Hablas español, ¿no? No lo pude comprar en fixyouraudio porque el shipping a mi país (Perú) era carísimo. Lo compré en
Ebay, de la marca "DeckTech", pero no sé cuando llegará :( Mientras tanto, encontré una tienda en mi cuidad donde venden correas para Walkman y compré una que tiene el diámetro que dijiste que debíamos usar para el EX5, de 64mm. Instalé la correa y ¡funcionó! pero... siento que es es un poquito más ancha de los 0.6mm que recomendaste; entonces mientras gira la correa veo que no gira pareja, sino rotando un poco, no sé si me entiendes. Además el sonido de la música está un poquito distorsionado. ¿Crees que sea porque necesito una correa más delgada? Me gustaría enviarte un video para que la puedas ver y decirme si es, o no, correcto como está funcionando. Espero tu respuesta, ¡gracias, amigo!
Que haces brother? Si, hablo español, soy Argentino. Entiendo lo de fixyouraudio.com, una lastima porque el dueño es un experto en lo que hace. Si la tienda que está en tu ciudad te permite ir e intercambiar la correa seria genial. A veces una fracción de milimetro puede hacer la diferencia. Debería tener un muy buen grip y no resbalar en lo absoluto, no te conformes con algo que no funciona al 100%. Un abrazo
Ok
Hey could I please send you my casset player for repair 🙏🙏🙏🙏🙏
Hey there! Sorry to say but I don't really have time to repair devices from viewers :(
@soundelegy5987 hey man thanks to your video I was actually able to fix it!!!
Glad to hear that ✌🏻
@@soundelegy5987 would you know any good ways to get cassets?
you are wrong hooking on tip of the rca…
Why?
Warum hat das Video einen deutschen Titel, aber englischen Inhalt??? Man kann zwar die deutschen Untertitel aufrufen, die auch brauchbar sind, aber man kann sich nicht das Video anschauen und gleichzeitig die Untertitel lesen.
Hey Andi. Ich weiß nicht warum das Video bei dir einen deutschen Titel hat, aber wenn ich das Video auf Englisch anschaue laufen die deutschen Untertitel problemlos mit.
An0malee??? Is that you?
Very cinscuspected explain!🤣🤣🤣🤣🤣
That's not even a word 🤣