New Book: The Audio Expert by Ethan Winer

I saw this book in its finished form for the first time at the NAB show and was going to post about it, but I just realized that I forgot. I’m not going to do a book review here because I was involved in the publication – I was the technical editor – but I wanted to call your attention to the book since it’s on topic for this web site, it’s a good book, and I’m proud to be a part of making it happen.

Back when dinosaurs roamed the earth, Ethan was writing articles in Recording Engineer and Producer, one of the great audio trade magazines that is no longer. I built an acoustic polarity tester from one of his articles which I’m still using today.

In the late 1990s when I was writing regularly for Recording Magazine, I wrote an article about phase and polarity, and I thought about the polarity tester, located Ethan (who was writing software at the time), and asked if he would be willing to update that RE/P article as a do-it-yourself project to go along with my article. He agreed, and that, among other things, kick started him back into writing about audio and eventually starting up his acoustical materials company RealTraps.

A couple of years back, Ehtan started collecting articles and notes that he’d written, editing them, bringing them up to date, and the result was this book. It covers a lot of ground from the fundamental physics of audio, recording technology, how musical instruments work, MIDI, computer based recording, and of course acoustics (I don’t know how many times I suggested that he leave out “You can’t have too many bass traps” in the midst of an article). The Audio Expert is a very comprehensive book, a good read, and a good reference. Check it out at Focal Press.  .

Posted in Books

2012 NAB Show Report Added

See the Trade Show Reports page for my report from the 2012 NAB show. It’s not as long as my usual show reports since few of the audio exhibitors had anything new since the AES and NAMM shows, but there are a few items of interest that you might enjoy reading. Or take the short cut and download it directly from here.

Posted in Trade Show Reports | Tagged

Dry Case Review Posted

When I saw the Dry Case at CES, I had high hopes that it would be useful for protecting a handheld recorder from the elements. It didn’t work out that way unless you’re happy with telephone quality recordings (it was designed for use with phones) but it still has some merit, and it made for an interesting study. Read the review, look at the spectrum plots, and download the sample recordings. Visit the Product Reviews page or grab it directly here.

Posted in Product Reviews

PreSonus 44VSL Review Added

This is a pretty interesting piece. From a distance, it’s a 4-in, 4-out USB 2.0 recording interface, but its monitor mixer application includes most of a real mixing console (minus the physical knobs and buttons, of course) built around the PreSonus StudioLive 16.0.2 mixer. It offers a lot of flexibility in building studio headphone mixes, and you can even mix a live show with it. Visit the Reviews page, or just have at it directly from here. It addresses some test procedures, which might be interesting reading even if you don’t need another interface. 30 pages of PDF, so you’d best download it and read it at your leisure.


Posted in Product Reviews

Social Music Summit – Impressions

Digital Music East Social Music Summit – February 22-23, 2012

I was really curious about what people would talk about at a “Social Music” conference, so since it was near by I decided to attend and see what folks had to say. One of the conference topics had to do with new technology, and that’s what nailed my interest. This isn’t going to be a full report, but I just wanted to pass on a few impressions.

In this context, “Social music” doesn’t mean cotillions or campfire sing-alongs, it means music that’s largely supported through and distributed by social media, “social media” being largely Facebook and Twitter. Most of the presentations and panels involved one of two (and sometimes both together)  themes: There’s a daunting amount of music available, both free and for purchase, via the Internet, and Social media is (they believe) an effective way of steering people toward particular music or artists. It turns out that the new technology here is primarily in the area of tools to help search for music, pre-program music according to the listener’s taste, and assisting in clearing rights for distribution so music can become available for distribution quickly and responsibly. The ten dollar name for this is that might be familiar to you is “asset management.”

As you might expect, a lot of the discussion was focused on how to make money from music today. Selling individual songs via the Web is barely beer money for all but the top selling artists. What’s important is getting new music into the ears of a fairly specialized listening demographic which is primarily young, active, impatient, and is pretty selective in what they like and dislike. This is where Facebook (and I’m using the name generically – there are other ways of identifying and associating with others who share your musical tastes) is important. The target demographic is those who might see what their Facebook friends are listening to right now (there’s an app for that) and decide to check it out.

Radio is alive but is no longer a significant way to expose listeners to new music. I guess we all knew that about commercial radio, though I personally get a lot of mileage out of listening on-line to college and community radio stations. Internet radio (the tabletop appliance) has its place, but more likely among the less hip, people who want to turn on a station and listen all day rather than surf the dial. Hey! That’s me! There are services that feed these radio channels who are scrambling for material, licensing, and listeners.

“Rights” took up a good chunk of the program with topics such as the continued value of licensing rights organizations (ASCAP, BMI, etc.) versus the trend toward artists directly licensing their own material. Copyright didn’t escape scrutiny either, with some spirited discussion about what’s right and what’s wrong with our copyright laws. The answer, it seems, is that it depends on which side of the fence you’re sitting on. Unless it just slipped by me, I was surprised that nobody brought up the subject of the longevity of a music copyright (currently 70 years after the death of the creator).

A precious few speakers talked about how artists and musicians can make money with their music by taking advantage of these new tools. It seems that their best use of the Internet tools is, as you might imagine, for publicity and not for direct music sales. Building a following on Facebook is important to the touring musician who can target publicity to fans near where he’s playing. The money for music artists is still in gigs and product sale at gigs. If you’re just making music in your bedroom and never play out, your best bet is give away some samples and sell CDs through an on-line storefront. There’s a lot of tech work that needs to be done to set up and maintain a strong social media presence. Some musicians thrive on it, others detest it. An interesting point made by one speaker is that managers and agents, too, will need to get hip to the potential uses for social media to promote their artists. There seems to be a wealth of information about how to do it, but a great shortage of people who will just do it for you if you don’t have the time or inclination to do it yourself.

This may be a jaded view from an old radio listener (me), but it seems that the best way to make money with music in the connected era is to develop the killer  application that will give people instant gratification when they want to hear music, and have it become successful, and sell it to Google for $40 million. Then you’re making money. All in all it was an informative conference for me. I learned a bit more details about some things that I’ve known about but haven’t used (Facebook for one), and the presenters and panelists were all really up on their subjects.

The organizer: Digital Music Forum East  Perhaps they’ll post some video highlights

Posted in Info, Trade Show Reports

The Straight Scoop on the TC Electronic Polytune Drop-D Update

After some confusion and premature announcements, I finally got the firmware update myself. It turns out that it’s still in beta test form and it wasn’t released for the NAMM show as last promised. However, it seems to be a pretty public beta. I don’t want to let things out of TC’s control and post the download link here, but if you have a Polytune and want to add a couple of new features to it, leave me a comment with a valid e-mail address and I’ll send you the e-mail address where you can request the update.

What it does with the new firmware is sets up the polyphonic tuning display for a low D rather than E for guitar and bass. It also offers a “capo” mode so that you can tell it what fret you have the capo on, strum across all the strings, and the poly disply will show you what’s out of tune. This is really handy.

If you get a new Polytune, it will have this firmware installed, and the upcoming “mini” model will also have it. But if you have an older one, no reason not to update it now. It seems fully stable and does what it’s supposed to do.

And if you don’t have any idea what I’m talking about, check the Reviews section for a review of this cool tuner gadget. .

Posted in Info

The Soundcraft Guide to Mixing

I found this informative guide while sorting through my NAMM show literature pile. It’s a well-written and informative beginner’s guide to the knobs and jacks on a mixing console as well as some tips in building a mix. See the Technical Articles section here for links to the PDF version (free, in English and Chinese) and the latest addition as an iPad app ($2.99, English only).

Posted in Technnical Articles