Félix BLUME

Пікірлер

@laodeofficial1604 Ай бұрын

Can i buy your hydrophone

@Ma_X64 3 ай бұрын

It's better to use balanced cable but of course you need to double your piezo-sensors and connect them properly to get a para-phase signals.

@felix_blume 3 ай бұрын

indeed, it's a good way to get more signal, using 2 piezo sensors

@alvarobyrne 7 ай бұрын

please tell me where to buy plasti film, thanks in advance

@felix_blume 7 ай бұрын

You can find a local reseller on Plastidip website plastidip.com/

@ruxandracalin2627 10 ай бұрын

Hi @Felix - the copper foil - what's the thickness you recommend? Is 0.1 mm too thin? Thank you

@felix_blume 10 ай бұрын

I think it should be enough.

@ZloyVorchun Жыл бұрын

Снимали в тропиках? Песни птиц для нас совсем непривычные!

@felix_blume Жыл бұрын

filmed in Brazil, indeed.

@mymodularjourney Жыл бұрын

Awesome. I’ll take a stab at building one myself.

@proartwork7189 Жыл бұрын

Gracias Hermano!

@carlosclaptrix Жыл бұрын

Impressive! Positively strange like nature is screaming and weeping. Thanks, Felix!

@fernandafernandex Жыл бұрын

A surucuá

@mikehoolboom8265 Жыл бұрын

So richly detailed, with a great succession of events. What a marvel of a recording this is.

@felix_blume Жыл бұрын

Many many thanks! 🙏

@Jandodev Жыл бұрын

Exactly what I needed!

@escuchaespontanea 2 жыл бұрын

Felicitaciones Félix! Tu trabajo es sensacional! Saludos.

@felix_blume 2 жыл бұрын

Muchas gracias. Tengo mucho mas video en Vimeo en realidad vimeo.com/felixblume Saludos!

@escuchaespontanea 2 жыл бұрын

@@felix_blume Vale, me daré una vuelta por tu canal de Vimeo para conocer más de tu trabajo.

@thejawshop-AdventureRecording 2 жыл бұрын

Very nice. I might just try this. Thank you

@escuchaespontanea 2 жыл бұрын

Hey Félix! Great video! I have a question: what is the function of the washers? Thank you! I already suscribed to your channel ✌🏼

@felix_blume 2 жыл бұрын

They give some "weight" so the hydrophone is not floating... but you could anything else to give some weight.

@escuchaespontanea 2 жыл бұрын

@@felix_blume Great! Thank you!

@cleciorimas 2 жыл бұрын

Ao invez de silicone, posso usar cola quente?

@felix_blume 2 жыл бұрын

Acho que a cola quente pode ser muito dura... o silicone tem a vantagem de ser menos duro. Mas talvez funcione da mesma forma, ten que testar!

@tone77 2 жыл бұрын

So good. Thanks for sharing

@Superkuh2 2 жыл бұрын

Is this reciprocal? Could you use it as a (low power) underwater speaker?

@felix_blume 2 жыл бұрын

Well, you could use a piezo as a speaker, indeed, and probably underwater with this method. But I guess the frequency response will not be very good, and the volume probably very low.

@fynn7972 2 жыл бұрын

Thank you so much for this. I wanted to buy one, but I think I'm going to build it now that I know how to do it. Thank you so much for this.

@Umapena 2 жыл бұрын

Oi, Felix, você por acaso não vende um hidrofone desse? Eu to procurando um pra um projeto de arte mas não encontro, ou então recomenda onde comprar? Obrigado!

@felix_blume 2 жыл бұрын

Você pode me escrever aqui felixblume.com/contact

@atokenbeast3927 2 жыл бұрын

Do i have to use a 1/4 jack? couldnt i just cut one end off an XLR cable?

@felix_blume 2 жыл бұрын

Yes, XLR Cable works too, then you have to connect pin 1 and 2 only

@delunamoon 2 жыл бұрын

Hi Felix When I do this project I have some questions, please tell me what is your copper foil type thickness. Because I’m very worry about if the size is too thick that it will affect the signal. Look forward your answer Thanks your answer

@felix_blume 2 жыл бұрын

I would recommend to use a copper tape, which is much easier to use and very thin. But in any case, I don't think the copper foil could affect your signal.

@luthfiemazhar4895 11 ай бұрын

hi felix, what is the purpose of copper foil? edit: ah its for shielding.. thanksss

@JohnDoe-pf7nh 3 жыл бұрын

Did you use something like this: www.amazon.com/DZS-Elec-Transducer-Microphone-Instrument/dp/B07TF5Q74Z/ref=sr_1_10?dchild=1&keywords=Piezoelectric+Pressure+Sensor&qid=1626255141&sr=8-10

@TheErilaz 3 жыл бұрын

That is 100% useable. A nice option is to superglue two of these inside a small metal box used for paint or sweets. That way those can be wired up in balance. You absolutely must have a impedance buffer and preamplifier, because these things needs 1 megaohm input impedance. Or else you will loose the low end of the audio spectrum. There are several versions of impedance buffers and preamplifiers here: github.com/Supermagnum/piezoelectric

@felix_blume 3 жыл бұрын

Yes. I’ve been using a piezo as in the link you shared

@davidmorley9916 3 жыл бұрын

What size mic cable did you use,enjoyed the video thanks

@LordGryllwotth 3 жыл бұрын

Do you know if you had a airpocet behind the piezo it would perform better? In this summer I will try and make one.

@kirin_b0t 3 жыл бұрын

Hello, is an aluminum foil can replace the copper foil for electromagnetic interference protection ?

@felix_blume 3 жыл бұрын

I'm not sure... I've been trying and it didn't work so well with aluminium... But I would recommend a copper foil tape, which is much more easy to manipulate (and cheaper).

@yDeathAngely 3 жыл бұрын

@@felix_blume why do you need the foil at all? Because you never solder anything to it. Is it for shielding?

@TheErilaz 3 жыл бұрын

@@yDeathAngely It's for shielding. Any metal box or foil that is conductive works. Just check with a ohm meter that there actually is conductivity if layers is used.

@TheErilaz 3 жыл бұрын

@@felix_blume Aluminium or copper, it really does not matter. Just be aware that the aluminium or copper foil or tape may be covered with some stuff that hampers the conductivity. A ohm meter will absolutely discover that.

@elise_film 3 жыл бұрын

Impressive!

@MarkAlark22 3 жыл бұрын

Hey Félix, i'm not sure I understand what's happening at 1:23-1:35. What exactly are you taping on the outside of the lid?

@felix_blume 3 жыл бұрын

Hi Marc. I'm taping the piezoelectric sensor, so it won't move while filing the lid with silicone. The full list of things you need to buy/use are at the beginning of the video, and on our website saralana.xyz/hydrophone or felixblume.com/hydrophone/

@MarkAlark22 3 жыл бұрын

@@felix_blume Cheers!

@nowgotnougat7871 3 жыл бұрын

Hey Felix, thanks for the tutorial. Do you recommend an impendance adapter while using those mics with a handheld recorder (zoom h5)? If yes which one?

@felix_blume 3 жыл бұрын

You can use it directly on the Zoom H5, but you could use an impedance adapter too. I'm using the HOSA adapter, model MIT 129, but I can't be sure how much it's better or not than the zoom H5 directly.

@TheErilaz 3 жыл бұрын

The problem with piezo guitar pickups and piezoelectric crystals is that they are not well matched to typical audio inputs. By their nature they can generate a lot of signal, but they cannot drive a 50 kilohm typical line input. The pickup needs to work into a much higher impedance, typically 1 megohm or so. So what to people do? They go and plug a piezoelectric disks output directly into the line input of their recorder, typical impedance 50k, or the plug-in-power mic input of their recorder, typical impedance about 7k, and they start to bitch and moan that this damn thing sounds tinny. Which is does ! But they don't understand why! The reason why these devices often sound tinny is because the piezo sensor presents its signal through a series capacitance which is small, typically 15nF or less. When wired to a normal 50 kilohm line input this forms a high-pass filter, which eliminates the bass. Solution: github.com/Supermagnum/piezoelectric

@MitchellMaichak-ze7mr 6 ай бұрын

The sound of " Sleepin' wit da fishes " !!!