Posts Tagged ‘theory’

Poorly programmed or dull drum fills are a sure sign of an inexperienced musician/producer. Read this good tutorial with examples and get your skills up to speed!

As if you needed any more convincing that Dave Grohl is one of the most talented guitarists/singers/general human beings out there, here is a helpful article he has penned on how to make the most of your rehearsal space through soundproofing. We tip our hats to you, Mr Grohl.

Another excellent article from the Studiospares blog on different types of microphone, and the differences between a published frequency response chart and the actual performance of the mic. Useful for both AS and A2 students.



Balanced Signals – XLR

Posted: September 29, 2015 by TGASMrDunne in Classwork, hardware, Techniques
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The XLR cable is a fantastic system for preserving signal quality over long distances, but the way it works is difficult to understand. Hopefully this mini guide will help!

We start off with the cable itself.


There are three conductors, one acts as the shield (and ground) and the other two carry the main signal, however one pin carries the unaltered signal (hot) and one carries the inverted polarity signal (cold).


If noise or interference penetrates the shield and gets through to our hot and cold conductors, it will be added to the voltage of each conductor equally.

Polarity noise added

When we reach the input end of the signal chain (mixer, amp etc) the cold signal is inverted again, leaving us with the following.

Polarity noise input flip

Notice how the original signal is identical, but the noise is now in opposite polarity! When we combine these signals, we are left with…

signal final

A noise free signal, stronger than the original! (Any noise included with the original signal will of course still be present at the input stage.)

10 Exotic Scales to Spice Up Your Songs

Posted: September 28, 2015 by csgsbrandon in Techniques
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As a guitarist, I get sick of playing the same boring scales when improvising writing solos. To add a bit of interesting flair to your songs, why not check out these 9 interesting sound scales? Of course they can be played on a piano, or just about any instrument really, so don’t worry if you don’t play guitar. Each scale is in the key of A.

Arabian Scale

A very distinct sounding scale that almost sounds eerie and mystical, you’ll probably recognize it immediately when you play it. It is also a minor scale.

Arabian Guitar Scale

Persian scale

Imagine it a bit like the major version of the Arabian scale, similar sounds but yes, it’s major.

Persian guitar scale

Byzantine Scale

Another middle eastern scale worth taking a look at, again similar sounds and this one is another major scale.

Byzantine guitar scale

Oriental Scale

The 5th mode of the Double harmonic major scale, a very interesting sound that also looks cool when played on guitar, especially if you run up the A string.

Oriental guitar scale

Japanese Scale

This pentatonic scale will give you that Japanese sound you hear on any traditional Japanese folk song. It’s also really easy to play.

Japanese guitar scale

Indian Scale

A really interesting variation of the phrygian scale, also has a lot of applications for varying genres of music. The cool part about this scale is it is played differently ascending and descending! The Indian scale is also called the raga Asavar.


Indian raga


Indian music

Hungarian Scale 

Another quirky minor scale that’s really useful for metal music.

Hungarian gypsy scale

Romanian Scale

A simple minor scale that yet again just sound a little different to your traditional scales.

Romanian guitar scale

Chromatic scale

By far the best scale to use. Fits into any key, works with every chord and requires 0% skill to play! Just go mash some notes and call yourself an expressionist. While you’re at it, might as well throw any resemblance of a time signature and tempo out of the window too.