WEBVTT
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Greg Heumann joins me on episode 46.
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The focus of this episode is all about gear, as I talk to the founder of Blows Me Away Productions.
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Greg has released an album of his own and uses his knowledge of playing harmonica to understand what is needed to make great harmonica products.
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The first product in this line was the volume control, which later on Jason Ritchie asked Greg to develop into the actual mic, which led to the ultimate series of mics.
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He also hand-crafts beautiful custom wood microphones and grills, which could include your own initials and designs.
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On top of this, Greg also makes his very own mic element, which is included in his successful small-diameter Bullettini microphone.
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So listen up to hear what Greg can share of his vast knowledge on amplified harmonica.
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MUSIC
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Hello, Greg Heumann, and welcome to the podcast.
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Hello, Neil.
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We have a little bit of a different approach today as you are the owner of the company Blows Me Away Productions, which produces lots of great harmonica microphones and other equipment.
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That's me.
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Fantastic.
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Yeah.
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So we'll be getting deeply into talking about gear today.
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Before we do that, let's talk about your journey to your creation of your company.
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And you're based out of California.
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That's right.
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I'm up in the wine country about 70 miles north of San Francisco.
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And have you always been based around there?
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Well, I grew up and spent the first 50 years of my life a little further just south of San Francisco in the suburbs of San Francisco.
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You are a harmonica player, yeah?
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How long have you been playing the harmonica?
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I started in my 40s.
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I was actually an oboe player when I was young, from the time I was in second grade up through early college.
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So I was a classical musician.
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I learned to read music and I got an ear and I learned how to finger a woodwind instrument.
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But it wasn't really for me and I didn't know it at the time because I was just a kid.
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I just knew I was supposed to be an oboe player, except I had an awful lot of clues I realized much later in my musical career that what I really was drawn to was blues and jazz.
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So I don't know, 20, 25 years ago, I was working in an office, but I was always singing and whistling.
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And somebody gave me a C harmonica and the John Gindic book on how to play country and blues harmonica.
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I got hooked really, really fast.
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And that's what started me with harmonica.
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Fantastic.
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Yeah.
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So you had this John Gindic book, as you say there.
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And
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Thank you.
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Right.
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That led me to, you know, I started playing in the car to the cassette tape that came with that Gindic instructional material.
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And then I would listen to the radio and try and play the C harmonica.
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I had no idea why it seemed to be okay with some songs and not others.
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And somehow or other, I don't recall how, I learned about these harmonica masterclass three-day sessions that Dave Barrett was putting on.
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So I signed up for one and I was just blown away at the whole experience and how much I learned and how generous with their knowledge.
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So many people were.
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So I started taking private lessons from Dave.
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He's about an hour and a half drive south of me when I was living there in San Mateo.
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And I went every other week for a couple hours for close to five years.
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Marvelous teacher and learned a lot.
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Was this before Dave had his online teaching website?
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Yes.
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Bluesharmonica.com came after.
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But it was Dave who helped me figure out what my first product would be.
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I was kind of casting about for something to build and I had a need on my own microphone.
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Feedback was always a problem and I needed a volume control and I asked him if there was such a thing.
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And he showed me that old Switchcraft volume control that had been discontinued already for 20 years and they were unobtainium, super expensive collector's items that really didn't work that well.
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And I thought to myself, I could make something like that.
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And I prototyped it and Dave then became my first customer and he sold those vintage volume controls.
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I still sell that product today.
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I haven't raised the So
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just going back a little bit more.
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So like you said, you had a day job in an office.
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I think you've got a degree in computer science.
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So you're working in computing side of things, were you?
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That's right.
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Yeah.
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supplemental income.
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But mostly it just was because I could, once I had produced something that I knew worked for me, I figured other people would be interested.
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And Dave concurred.
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So I just started to make this little volume control.
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I didn't think I was going to start a business.
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But in order to make that volume control, I had to buy a lathe.
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My father was a hobbyist machinist.
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I had no idea.
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He told me, you can get lathes relatively inexpensively these days.
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And so I would I was able to buy a lathe for my own shop and start making volume controls.
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That led me to making the low impedance volume control.
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And again, my dad, he's no longer with us, by the way, but he was wonderfully inspirational and creative and gave me the skills I needed to get started.
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He said, you know, you can turn wood with that thing.
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So I started to make the wood microphones and I started to become a
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Thank you.
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I
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started to use this XLR volume control.
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If you ever saw his live performances, he was using an RE-10 microphone and my volume control and a Samson wireless transmitter plugged into the end of that.
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It was like swinging a baseball bat around.
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And with all of those XLR connections in line, it got wobbly and unreliable.
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So he had tape all over it and everything.
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And he contacted me and said, can't you build that volume control into the mic?
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And at first I told him no several times but ultimately i engineered the ultimate series mics which allow me to build a volume control in and replace the barrel of sm57 or sm58 or 545 from sure and he used those for several years
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so you started doing the harmonic equipment as a sideline to your job i take it then at some point you were making enough money to be able to give up the day job and commit yourself full-time to this
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well to be honest i was fortunate to be working at a company around the dot-com boom.
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They went public and I did have a little bit of stock options.
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And so I had a little bit of a nest egg.
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And so I was able to stop working for a while and kind of do my own thing.
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It took a couple of years before it was making any sort of reasonable money.
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It took two to three years to get to that point.
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But with the addition of more products and people responding and liking them and the advent of the internet that let me sell them and the continued expansion of the product line, the revenue kept going up.
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And so I was able to stay out of the tech industry and just do this wonderful job working out of my garage.
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So I'm a really, really lucky guy.
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Yeah, definitely living the dream there, Greg.
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So you've started Blows Me Away Productions, I think, in 2004.
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That's
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right.
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I actually look back on it.
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And to some extent, I see it as a series of happy accidents in developing new products.
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But they were all developed as ways to leverage my skill set and with my understanding of what the harmonica community wanted in support of playing amplified and so I you know I certainly made some reasonably good guesses about
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that picking up on the comment you made there that you picked up a lot of these skills from your dad who you know had a lot of these practical skills like a lot of the older guys that I'm the same with my dad yeah he seems to know how to do all these things plumbing and things I have no idea how to do so I always turn to him so you do all these things yourself now don't you I I think, like you say, you bought a lathe, you know, you turn the wood yourself.
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And so these skills you didn't have before at all, you know, fixing, creating a volume pot and then cutting up a microphone and attaching it, you know, are these things you just learned yourself as you went along?
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So from very young, my dad was always, he always had some sort of hobby in the shop, including electronics.
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If you're of a certain age, you'll remember a brand called Heath Kit.
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They marketed kits with components and circuit boards and cases and stuff, and you could build your own radio or some sort of test instrument.
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I think I was probably 10 years old when he started buying me a Heathkit here and there, and I built projects, and it taught me to solder, and it taught me a little bit about electronics.
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Certainly the technical skills, both operating the lathe and the milling machine, and some of the electronics I learned from him.
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And of course, as you come up with new challenges, you figure out how to do them.
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So a It was in my career, even though I had a degree in computer science, my jobs were always in sales and marketing liaison between technical people and sales and marketing people.
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And so I learned a lot of marketing skills, communication and web design and so forth.
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My website, if you look at it, looks like it was designed in the year 2004.
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And that's because it was and my skills haven't advanced from there.
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But it's easy to maintain.
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And it's all static HTML.
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So the skills have come from throughout my career the value of customer support and customer service
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yeah and i've certainly heard good things about your customer service that's a real plus for you that you know people are always really happy that you you know you're good communication and you really help them out with what they want and obviously what you do which we'll get into is it can be heavily customized so just talking a bit more about your knowledge of the harmonica i think um you know as a harmonica players you know we like to think that the people we're buying stuff from know about the harmonica which you do yeah you've got an album out you know you're a good player you know Got this album out with your band called Blue State, called Duracool.
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What about that album?
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When did that come out?
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And I think you also play saxophone and sing as well, don't you?
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That's right.
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I started to sing because when I first started performing out, my only outlet was jams.
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And if you weren't the guy who was calling the song, you didn't have a lot of control over what key it was in or what kind of groove it had or how long a solo you might get.
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So I started to sing at a self-defense so I could play more harmonica.
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And it was after I started the harmonica that I recalled one day in the high school band room, I had picked up a saxophone.
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And because I had really a strong lip from playing oboe, I was able to get a nice tone out of the sax.
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The fingering is very similar as well.
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And I had always been kind of curious about that.
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So I went and rented a saxophone and figured out I could play it well enough to play along with some blues, incorporated that into the band work.
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The album came out about 10 years ago now.
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It's been that long.
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I think my harmonica playing actually has improved since then and my understanding of tone and everything else.
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But I'm also very proud of that album.
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I think we did a good job.
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Yeah, and great to get it out there and get something down on the record, isn't it?
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So at this point, obviously, like you say, you started playing harmonica in your sort of 40s.
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So is amplification something you're always really interested in?
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Like you said, you wanted to solve some of the problems you had and that's what led you to looking at some of the products that you've released.
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Absolutely.
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I mean, I went through everything that everybody else goes to, we almost all start at jams.
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So the first thing I couldn't understand is why I couldn't hear myself.
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I had this amplifier, I had a couple of different amps, and they were loud as heck in my living room.
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And then I would go to the jam and I couldn't hear myself.
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I would turn the amp up and turn the amp up, and then I was fighting feedback all the time.
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I now understand much more what was going on then.
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And that is that that's a much, much louder environment than your living room.
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And you need a lot more power to hear yourself on stage.
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There are other ways to hear yourself on stage too, like having you in the monitors, but that's fraught with other problems.
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And at most jams, there's nobody running a soundboard.
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So it's really not a great solution.
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Anyway, it was again, sort of solving my own problems first that led me to my first products.
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One of the things I worked on then, what if I could hear how I sounded out front from the stage?
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I worked on any monitor.
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At that time, it wasn't wireless.
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Trying to see if I could develop a system where I put a microphone out where the audience was and fed it into a little amplifier and into headphones.
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I actually had all that working, but I came to the conclusion that it was just too complicated to set up to be a good product.
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And the other thing that anybody who's tried this will know, if you put anything in your ear when you're playing harmonica, all you're going to hear is the harmonica.
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At least it becomes significantly louder.
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And I'm very sensitive to how loud i am in the mix with the band i don't want to be overpowering i want to be heard and i want to be at the appropriate level for the song in the mix and once you put something in your ear unless you have a monitor mix engineer running the monitors at the side of the stage who can really really set up the mix in your in your monitors they are not a good solution to this problem either you just need enough amplification to hear yourself in the first place
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so again you know he picks up on these things that practically you wanted to solve yourself.
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That led you, as we've touched on already, to you setting up the Blow Me Away Productions, a company which you've had since 2004.
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So we've talked a little bit about the vintage volume control, which is the first one you've done, which is basically the ability to add a volume control to a dynamic mic, wasn't it?
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Were they first for the Shure SM57?
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No, the first ones had the vintage style screw-on connector that so many vintage microphones have.
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So they were for high impedance mics that had that screw on connector and of course it was pretty easily adaptable to quarter inch connectors then the the low impedance control came a year later that has the three pin snap in xlr connectors we see on all the modern vocal microphones
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and a lot of people have an understanding that adding volume controls to microphones removes some of the output but that isn't the case is it if you do it right there's no free lunch but
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the advantages outweigh the disadvantages disadvantages significantly.
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And if the volume control is properly matched to the microphone, the loss is minimal.
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So yes, it will steal a tiny bit of output.
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It turns out to be much more of an issue with crystal and ceramic mics than with mics that have dynamic elements or Shure CRCM elements.
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The higher impedance the element, the more sensitive the microphone will be to what it's connected to.
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And a volume control adds a bit of a load.
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So So I actually offered my control in two different impedances, one set up for dynamic mics and one set up for crystal mics.
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And in that way, the impact on tone and output is truly minimal.
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And of course, the advantages are huge.
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There are so many nice things about having a volume control, one of which is if feedback happens on stage, you turn your volume control down.
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Of course, everybody looks at you because you're the harmonica player, and they think that it's you, and you point to your volume control Yeah,
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absolutely.
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And like you say, a lot of advantages to having volume control.
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Obviously, you can turn yourself up in a solo.
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So, you know, you're coming through a bit stronger in the solo, different keys, got different levels of sound and the lower keys don't cut through the same.
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So be able to turn those up a little bit as well.
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So yeah, lots of advantages to having a volume controller.
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Absolutely.
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And not to mention that the conditions change with the tune you're playing and with, you know, how big the audience is.
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Usually when a band is playing a hard rock and number, The volume gets a lot louder.
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Everybody's up and dancing.
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Their bodies are absorbing some of the sound and it can be louder.
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And then you play a slow ballad and more people sit down and the room gets quieter and everything is suddenly more audible.
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And you might want to be able to turn down a little bit for that.
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Another reason is simply that you're trying to get everything you can out of your amp.
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So you haven't turned up to the hairy edge of feedback.
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But, you know, mid tune, you want to go back to your amplifier and make an adjustment to one of the knobs.
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Well, if you get within a foot of it, it's going to feed back.
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But all you have to do if you have a volume control is turn it down first, go back, make your adjustment, walk back out to your performance position, turn your mic back up.
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No feedback.
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Works out really well.
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And I imagine the volume controllers are, you know, not the most expensive things to buy as well.
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So quite an easy thing to add to your arsenal.
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Yes,
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absolutely.
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I find throughout our hobby or profession.
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There's a little bit of expertise and a huge amount of mythology.
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And one of the pieces of mythology is that, oh, volume controls rob your tone.
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Well, volume controls used to rob your tone when the only volume control on the market was the Switchcraft control, which was 100 kilohm pot and people were using it with crystal mics.
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This is 40, 50 years ago.
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And so very early harmonica players would complain about that.
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And that complaint carries for to this day, people pass it down without having actually experienced and understood it themselves.
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So yeah, so we'll move on now to talking about your custom wood microphone.
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If people haven't seen these, these things are a real thing of beauty, yeah?
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You basically take different types of wood, you treat it, we'll get into that now, and they come out with beautiful stripes on them, different colors, and they're light, and they just look so beautiful.
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Let's talk about those and how you came up with the idea of making wooden shells for microphones.
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You know, obviously they're usually We use the traditional metal shells.
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You know, what made you think about using wood initially?
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Probably a few things.
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For one, there was a fellow named Fritz Hassenpush, Fritz the harp mic man, who was making wood microphones for harp before me.
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Wonderful, wonderful guy.
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Unfortunately, he died fairly young, but not before I got to know him.
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His mics were not kind of the same precision level that mine are.
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He used a wood lathe.
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I use a metal lathe, which allows me to be a lot more precise.
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But he did neat work.
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So that was part of the inspiration.
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And it was partly this notion of having bought a lathe and my dad reminding me that, you know, you can turn wood with that thing.
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And so I gave it a go.
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And at first I was, I just made the shell and I made it to fit a JT30 grill because I had no idea how to make a grill.
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And then I tried to make some wood grills.
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I did that for a while.
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They turned out to be a little bit fragile.
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And so I started making my own grills because the JT30 grill, if you remember, it's kind of lumpy and bumpy and it has those two ears on the side for the screws that hold it to the JT30 shell.
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Well, I didn't want those and I had picked this up from Fritz.
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He was doing the same thing.
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You have to grind those off.
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Once you do, you expose cast metal with bubbles and the plating is not there.