I live in Brazil bro. I buy a 10w laser to make PCB and some fine cuttings because we don't have that technology around.

Is there a way to assign different voices (piano, bass, strings,...) to the MIDI channels 1-16 on the P515, so I can use them for sequencing? Basically a multi-timbral setup? E.g. with Cubasis iOS I have sequenced a MIDI bass track on channel 1, a MIDI piano track on channel 2 and a MIDI Pad track on channel 3, can I play this over the P515?

Thanks for a great video… would you be able to upload backing tracks to add to the in built rhythms? Thanks much

How voices are saved when you edit them. Thank you

Itsnot very practical to searvh for a uv printer , i never seen that thing Where i lived, and i duibr they ate gone use it with a pc bord , not practical

All the malls have closed...where can I get a uv printer?

1 mil is equal to .0254mm. Your 1mil and 5 mil is breaking up. You need to use 8 mil...because that line shows good all the way thru. That means you can't go below .1mm.

oh cool

still way too many steps, with too many chemicals

Brilliant 👏

1:31 Mall of Burgas?

Same problem with most pcb making videos. how do you register front to back for double sided printing? how do you plate through the holes? Nice try, interesting, but no cigar.

Здравствуйте. Где можно приобрести этот инструмент? Без переплаты

Hi I hope all is well with you and the family Its been a while since this video I need your assistance regarding uv printer I would like to purchase one however cannot afford the thousands for now Maybe in the future if I should ever make a sale I don't know if you have ab idea we're to purchase them even if refurbished once I have also seen 3d resin printers with UV curling lights I thought I ask you if that is ok Finally the etching chemicals required Sincerely ejike

Доста интересно, не бях чувал за тези принтери.... в TheMall наистина ли имат такова и къде?

I have a CNC Router driller Jot / ozo automation with automatic tool change (it had a photoplotter but cannot find one). Can you use a laser engraver ? like 10 or 40W? Or where do you find a uv head?. The advantage of my cnc is I have pins to revert the Double face and the drill can be aligned . I have also a pen holder. Do you think pen paint will work? (this crazy machine works under dos with a PC386DX but I still do the maintenance and programming on it)

Ohh Thanks

Do you try lazer pcb

will it charge the ipad like this ?

Thanks for the video, i have an issue, the etching removes the uv before properly etching the board . I am using hcl and hydrogen peroxide

Thank you very much for this really useful video. I have something to ask, I would be glad if you answer. I want to play quarter notes on P515, is there such an app in virtual instrument, thanks and warm regards.

Probably the only downside to this method is owning/finding a place with UV printers. Where I live (latin America), no kiosc or mall has these at all. Neither can I find them being sold anywhere.

Hahah, nice picture - mall from Bulgaria :)😃

I am a complete beginner so at the moment I will stay with my iPhone then I will eventually get better and then buy a iPad but thank you for the information

Thanks for the info. I love my new P-515.......got it in December of 2022 A great instrument for sure Cheers

However, the million-dollar question for me is: is it possible to assign different midi channels to external hardware/vst synths? Could you potentially create multi-track midi-recordings where only the external synths are playing?

Home PCBs are very easy, but you need to do it right: 1) The magazine thing is not ideal. Get real transfer paper 2) While every video I see shows someone cleaning the board, you also need to etch the full copper in your FeCl BEFORE transferring, You only need to throw it in the bath for 30 seconds or so. Then rinse it off. It will come out dull copper. The toner will stick MUCH better to it than a shiny board, even if you try to rough it up with steel wool or scotchbrite. 3) a regular clothes iron is lousy. I use a hobby iron used for covering RC airplanes. Set it and CHECK the temp. It needs to be 300 deg F. Also the iron itself needs to be flat, and then, very importantly, you need to FLATTEN it again on sandpaper! 320 grit works well. This thing needs to be dead flat. I regularly transfer very delicate lines very successfully. With the transfer paper (it's actually clear plastic), you can SEE when the toner has transferred, and you can lay it back down in case something didn't transfer over.

4 years and this is still not a common knowledge. World is a bad place. Thanks for working towards making it better

Seems like the USB guys have been smoking too much crack, and lost sight of what it is they were trying to achieve in the first place.

Nice idea to be onest , thank you

This is the good out of the box ideas that can change the way we make things. This can save so much time if your current method is down, and if you didn't have any means to do it, all of a sudden you have

What you are showing can also be done with P125, so this is not a new feature introduced with P515 as you imply. Also, the way you show on how one can remove the local sounds of the piano is complicated and unnecessary. If you look into the manual it is very easy and well explained how to disable local sounds, by just pushing 3 buttons. So you do not need to buy a P515 to get these features, they are there also with P125.

i just started doing my own pcbs, and toner transfer worked fine from the first try for me.

I ended up terribly drunk after that game 🤪

This works for some apps, any idea how to use Ravescroft 975 app with it, getting no sound?

What kinda usb connectoon cable do i need to Buy for this ?

Does the P515 have a Bluetooth transmitter to transmit sound to Bluetooth enabled hearing aids. What latency is there? < 5 ms? Should a Bluetooth transmitter possibly be connected to the headphone output of the P515 : aptx with Bluetooth version 5.2 ?

??????

Good idea, I like the creativity. What do you think, making silver ink with some UV compounds would work? As printing on some other materials instead of PC would be so much better.

Simply piano beta’s available on iPhone -2022

Where is the iPad plugged into on the piano?

Yes but since you do not know the quality of that printer : you can expect anything and most bad thing most of the time. The simplest solution is to project an uv image on the board after having sprading it with sensitive resine..

We got a fancy pants commercial uv printer at work. Except keks won't let me use it.

Yeah cool, or... 3D print one matrix and paint as many boards by yourself as you want

Thank you for your video. I have a friend that lives in another state. We are trying to collaborate on some music.Our problem is we can't figure out how to get the wav.file I send to him into his key board (Yamaha-P515) so he can create his piano part. Is there a way we can do this? Thank you!

Life changing stuff to be honest. Thank you sir

Virgin Utopia

can you also use it as a beat machine- program the sounds from the garage band to the keyboard? and how can you record a song/layers on the garage band with the Yamaha? thanks so much for your offerings

great video thank you, useful and entertaining

𝙏𝙝𝙣𝙭 ! 👍