Knowledge not shared is wasted. Thank you for sharing your skills and knowledge. I could listen all day 😁

As a 35year mechanical engineer, I approve this explanation. Just the right amount of technical details. 👍🏼✌🏼

I didn't understand a single thing, yet I'm amazed and loved the video

This dude does not fuck around. Instant sub. I'll agree with what someone else said, I also feel like I just got a highly condensed lecture with no bullshit filler. Amazing video.

Wow, that is easily the best and most informative audio video I've seen on here. From the top quality info to the well made graphics. This man knows his trade.

Was waiting for him to either open his eyes or play the keyboard the whole time. Just had an idea for a speaker box design though so I thank you very much.

And this is why you’re the ONLY person I hire to design my enclosures! These other so called designers can’t even go into depth of why they send out what they sale to people!

Holy shit. I feel like I just had a 1 hour lecture in 7 minutes. Lots of great information. Looking forward more of these informative videos. Thanks for sharing & keep it up. To take things a step further, some math formulas or guiding principles to help out with designing enclosures would be greatly appreciated.

I have commented before and I will again, this is the guy to listen to and watch. I am also a guy who knows this subject matter for many years oh, so I can tell you for a fact that this guy is good. The level and execution in which he explains things is superb. He doesn't just recycle and regenerate the same generic stuff over and over as do most of the videos on audio. I also respect that he said that he is still learning, because that shows intelligence instead of arrogance. I have over 20 years experience myself, including a MECP, and I'm also always learning new things. I like watching his videos for these reasons and or even just to touch up on a few things. Then again when I'm out in the shop, I'd rather watch this type of thing then Keeping Up with the Kardashians or some nonsense.

Fabulous! I read up on all this stuff 30 years ago and I'm very rusty, this is getting my brain back up to speed fast - thank you!

You just made something that so many people dont understand so simple, ive tried so many ways to explain why some ports need to be there and they still dont understand. Thankyou for make it so much simpler.

I like high info density videos like this, no drawn out introductions and repeating over and over or product placements. Greatly appreciated! 7 minutes well spent!

That was a pure masterclass. Full respect and thank you.

This is some gold right here. Thank you for sharing! Now I understand why I personally like round ports better than a slot port

Your gonna go a long way my friend, keep doing your thing. knowledge is key

I have been researching this for weeks and this has tied everything together into one neat explanation that I finally understand. Thanks.

Watched this 3 years ago when I first started making boxes and kinda understood it but bow I feel this the only man I can listen too to reassure myself I’m doing everything right 😂😂

Simply AWSOME!! Yes finally a guy that explain very well in deep the accoustic theory!!! A big thanks from Doctorbass, Canada

Such technical info with a dash of comic relief is always welcome and/or gives me something to comment upon. So, thanks for that and keep it up! 😊

Your knowledge and experience is priceless 👍. And you explain everything in a professional manner 🤘

I’ve never commented on any video on KZfaq... I felt you deserved to know that this video and several other videos you’ve made are providing information that I have spent months searching for. Thank you, extremely impressive video, and awesome teaching method. I’m currently building boxes for 2 Fischer midrange home audio speakers... almost have all the info I need..

Hell iv been in this for over 40yrs. And i still learn something all the time!!

Usually, when I see the name of video "The BEST Video EVER" immediately I change the channel, but this time it was a good video. The really good one Thanks

This is an excellent example of how to produce a quality educational video which is extremely time efficient & to the point yet still entertaining. Top marks.

i saw this video 4 yrs ago. good to see it come back across my page.

Awesome, glad you're still making videos Pete!

It's amazing he could do all this with his eyes closed LOL

I missed your videos for a while now. Glad I found your channel again!

Why did I just find you now. It is so nice to see videos on these subject with people who have real knowledge. I would like to start building speakers as a hobby and you answered allot of questions I had. But made me aware of allot of thing I didn’t know existed. Thank.

Thanks to this video, I finally found out what’s the name of the design I made 15 years ago and it’s nothing more than a T-line. That’s what I used to call it anyway but then lots of people have been telling me that it’s not a T-line and I always was confused to what the hell it was.

no idea how this ended up in my top recommended but I've never learned so much about something in 7 minutes.

Very informative as usual Pete. I have learned alot over the years from your videos. Keep them coming.

your videos are the best! Glad you're making them still

Brother, Youre the fucking man. Not a single youtuber has gone into this topic as in depth as you have. Thanks you so much

I think I never subscribed to someone this fast! The knowledge you have and the way you present it is really nice.

Learned more about vents from this one video than in the last 20 vent-related videos! I'm building my 'first' set of speakers from the ground up, this video has helped my progress immensely. Thank you! 👍

Flared round vent/ports are the best way to go. Just common sense in a way. Here is another way to look at it, for the most part, car exhaust pipes are round for the same reason. Most may not know this but a cars exhaust, length & diameter, also play apart in tuning the engine. And just like looking for a specific tuning frequency of a speaker box, you are essentially doing the same with an engine. This is also why sticking the largest diameter or shortest length pipe MAY NOT always be optimal for a specific build. Regardless this is why I follow this guy, because I am experienced in this field, got my MECP, & other certifications in the mid 90's, not to mention as much experience in building high performance engines & high end fabrications, & so I can confirm that this guy knows what he is talking about. One of the best actually, so pay attention to what he says, because he is on point

Good job as always sir. Clean and to the point- killer graphics.

Finally, someone that can translate knowledge very very well into a concise and informative video. Well done Sir, and thanks.

great amount of knowledge, definitely enjoy, please don't stop

Thanks again for another great guide to more info to figure out for my own builds.

I am so grateful that I stumbled on to your channel. I first got interested in speaker enclosures back in the 80's. It soon become a passion. I lost that passion in the 90's but since hearing you it's been resparked. Keep the information coming.

Please never stop talking! and thank you for these lectures!

As always spot on much respect ... I just shut up and learn something from each of your videos

Man you have the most informative channel on speakers in all of KZfaq. Bar none! Thanks for doing what you do.

It was a little funny the second time... Haha! Great content. I've also been in the hobby for 15-20 years and I'm still learning. Love it.

Stumbled upon your channel, finally i can learn something new after decades of loudspeaker building/interest! Thanks for your effort in making these videos! +1sub

Wow. Finally someone that knows what they’re talking about. That was awesome. Thank you.

Your presentation was short and concise. Brilliant explanation! Loved it!!! = )

The most informative 3 minutes ever. Thank you very much

"Took me 20yrs & I'm still learning." Thats a true audiophile. If actively seeking out new knowledge, insight, & data ISN'T where the bulk of your time 'doing audio' is spent then you're not an audiophile. Sorry but it's tru.

i love your vids dude . thank you

I was sure that this was going to be click bait...so glad I took a chance! So well done🎶👍🏼

I love your video's great job at explaining your knowledge in different areas of audio. Great work looking forward to watching future vids.

Awesome content Pete. Love the channel.

Awesome video as always,, looking forward to more explanation about this subject. I learn a lot every time I watch one of the vids - Love it

Love that studio. So neat and tidy.

Best video on this topic in a long time!

Never built a speaker... Never thought about building a speaker... But this dude has changed my life

Wow ... your fantastic at presenting , editing , explaining , etc etc and your knowledge is just . Wow .

I love seeing someone who knows what they are doing. Cheers.

Liked and subbed, I can't wait to go through more of your vids.

I came with the intention to make my own speaker box. I came out with a degree in physics.

Give this man a proper round of applause - he clearly is an expert on ports.

Thank you so much for your insight!

Your videos are awesome! Thanks for sharing this knowledge.

I love your explanations, you cover horn theory so well.

Thanks brother 👍👍👍👍✌ u have a ( student ) today just JOINED CLASS ✊✊✊

Funny! found this searching head porting, you would be a natural guru at building race engines you just explained the evolution over 100 years worth of fluid dynamics under 10 mins

This was very helpful thanks for making this video.

Love this!!! So MUCH knowledge dropped!

Man, thank you! I know absolutely nothing about audio, but I'm trying to learn and you help a lot.

Fantastic concise info! Thank you!

I look forward to your videos. Very informative

i agree it was well conducted he said what we wanted and done. no drawn out talk until we fall asleep kind of video

Came here by "accident" but was captured by Your clear and knowledgeable presentation of a subject I didn't even think could interest me. Once again confirming my hypothesis that anything can be made understandable and interesting if it´s presented and explained "the right way". Thanks a million for taking the time and effort of sharing Your knowledge in such an excellent way. Best regards.

Videos I watch for information I'll typically play at 1.5 to 2x just because of general inefficiency in presentation). Your pace and script is perfect! Its obvious you're teaching something you know very well. Subd!

Love your channel, I've learned so much!

Awesome bro. Another gem

Thanks for all the knowledge!!

good shit!! been so long since iv seen a video from you

Wow, awesome stuff here. I definitely subscribed. Would you be able to make a video on the basics of how to build a subwoofer enclosure? :) For example: A driver with these specifications + These expectations in terms of frequency response and application = This is how to design the best enclosure. Because when i look around, i can find tutorials or guides but it's just like, you have these specifications, run it through this program and there it is. But i want to know why we choose a port width, length, box size, ... So i can take that knowledge to the next project. I think i understand the basics, however it's sometimes very confusing. But for some reason i immediately understand everything you explain.

good stuff 👍 glad I found this channel

Great video, well presented and illustrated. Had to watch it twice as I’m new to this game. But feel I’ve learnt a lot.

awesome channel! like all your vids thanks a lot for your work much appreciated

I clicked away at the end, then came back because you asked me to comment. My comment is I love you! Also I have a 44 Trimaran sail boat I would like to get some bass out of that is using the body of the boat as the box. I wonder what a great a fun video that would be.

finally someone talking real numbers not grandma receipes. great video keep it up

I'm glad you said this, I've been trying to explain this to people for years. I even use the example of car exhaust systems. There is a reason that they are round. Regardless, you are one of the very few people that I have seen say this about round ports versus Square or rectangular.

Why are you so smart. I mean, I know basics of car audio, and some things that even installers don't know, but this is over the top. Your good.

This man has been in the custom enclosure game for a very long time, he's got it down to a science...... litterally

Thankyou for this vid I wish I was more knowledgeable on the subject keep up the great work God bless😊👍👍👌👌👌👌

appreciate so much sharing the info there is so.much to learn

Thanks for some awesome content. I also noticed a few interesting questions in the comments, so I hope some of those will be answered in future videos. Nevertheless, awesome content so far. Subscribed after seeing the 1st video. Please keep it up. 👍👍👍

Awesome Video bro !!!!! Knowledge is Power 💥👊🏻

Liked and subbed. This is very useful. Thank you.

Man you are very knowledgeable sir. I'm still in the beginning stages but trying to lessen and your videos are very informative and most importantly accurate info. I really wish I could get a box designed and built by you lol!

Superb explanation. Thanks!

The title doesn't lie, it's the best

Fascinating stuff! I would really appreciate if you made some more videos like this explaining the fundamental operation of enclosures and speakers. I'm interested in acoustic design and your content so far has been very helpful. Cheers!

your expertise earned a sub from me..keep up the great work