Hey There, What’s That Sound? – Microphone Feedback

We continue with the Harmonica Microphones series with some thoughts on the knotty problem of microphone feedback: what it is and how to minimise it.

Feedback is that awful loud screeching, humming and/or whistling sound a system makes when a microphone picks up the sound from the amplifier’s speaker and sends it back to the amplifier for further amplification. Every system (in this case a microphone plus amplifier) has a feedback threshold. Turn the volume up loud enough and feedback occurs. Keep the volume below that point and it doesn’t. Unfortunately we often need to have our volume very close to the feedback threshold in order to be loud enough, and so feedback can come and go as conditions change. But some setups are less prone to feedback than others, and some microphones are less prone than others. (more…)

Dave Ferguson, La Vie, Cape Town, 30.Jan 2011

Check him out now, the funk soul brother

If a sour mash of Alabama 3, Johnny Cash, Son of Dave, hip-hop, dub and fried green tomatoes was used for a whole new ass-kicking brew, the label would read Dave Ferguson’s Lucky No.7 Straight Bourbon Whiskey.

In our interview with The Mountain Of Love, reference was made to a New Blues music pioneered by R.L. Burnside and Little Axe in the 1980′s and 90′s. Here sequencing, sampling, dub and heavy dance beats were bulldozing the conventions of the blues.

Yet amidst the radicalism, two unalienables remained. The pathos of the slide guitar and anguish of the blues harp. Dave Ferguson is the latest settler in this new blues Heimat and an important exponent of the latter. What he does, he does extremely well. He also tackles it single-handedly. We dropped into Cape Town to check out the Lonesome Whistle Blower of New Blues.

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There’s No Place Like Ohm – Microphone Impedance

Our previous article in the Harmonica Microphones series mentioned impedance. Here we describe not so much what it is, but what it means to harp players wielding microphones.

The Harmonica Microphone Series beginsThe microphones we are talking about in this series of articles are referred to as either “high impedance” or “low impedance.” In general, a vintage bullet mic is a high impedance device and a modern vocal mic is a low impedance one. This is not always the case, however. (more…)

Goin’ To The Church – ‘King King’ Revisited

Came home with her eyes on fire

Dear reader, indulge us in a moment of unadulterated nostalgia, courtesy of our very dear friend, The Riverboat Captain. Bandanas and bullet mics at the ready..

King King was a former Chinese restaurant on the north west corner of 6th and La Brea in Hancock Park. In the early 90s, Monday night regulars The Red Devils staked their claim to be Los Angeles’ biggest bar band, drawing in city bluesheads and celebrity scenesters alike with their raw, straight-ahead juke joint sound. (more…)

Microphone Elements Explained – Part 2

It’s been a while, folks, but at last we continue the Harmonica Microphones series with the second part of Greg Heumann’s exposition on microphone elements.

The Harmonica Microphone Series beginsLast time around, we described two kinds of elements used for amplified blues harp – dynamic and crystal elements. So let’s name some of the most sought-after crystal and dynamic elements, and find out how to shop around for them. (more…)

Country Harmonica – First Steps

I’m going up the country, baby do you wanna go?

So you’re a blues harp player and you’ve been asked to cover a country tune. Or perhaps the blues got you started on the harp, but now you want to try something different. Either way, where do you begin? You could try kicking off your shoes, rolling up your britches, wearing a big old cowpoke hat and wedging a tooth pick in your teeth. Not.

The answer is to start by mapping out the essential notes. We can look at technique and learn licks in future posts. But as a blues player, or any kind of player, the place to start is with the Country Scale. Let’s go.. (more…)

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