Archive for the ‘live Sound Reinforcement’ Category

A much younger me (on the right) performing with Personal Touch

Continuing the 1st set Personal Touch gets creative with some cover tunes. I always tried to do something a bit different or fun, sometimes bordering on irreverent, with my harmonies or stage comments. For only three of us on stage we kept the music and the entertainment going. This was more of a country music fan setting so we played to the crowd a bit.

I had only been playing piano for about three months before we started booking local gigs. I owned my Arp Odyssey for a long time and used it for bass sounds and effects on my original recordings, but it only played two notes at a time! Then I purchased the new Yamaha DX7 programmable synthesizer. It was that purchase that started my musical career as a sound engineer and performer. Because I taught myself how to program the DX7, I was hired at a local musical instrument store. It is the little decisions that have the biggest impact.

In fact, the EV microphones we are using I won as a music prize from the old Swallen’s Department store where I purchased the Arp Odyssey. They had a local music contest and I entered a song called “Red On Your Blue Suede Shoes“. Yes, a picture is worth a thousand words.

 

 

Here is another live recording from my band, The Chase.  Those were good times.  This is a cover tune from The Beatles – “She’s So Heavy”.  I remember when I first heard this song on the radio.  It absolutely blew me away.  What fun to play this one out live.

 

 

 

I have live recordings of almost every band I have in.  I record a lot of practice sessions but mostly live performances in front of audiences.  Many recordings are less than ideal situations and often I experiment with unusual techniques searching for a method that will get great results in almost any stage setting.  I threatened to share some of these with you and this is a good a time as any to start!  Some will sound better than others, and some performances will be better, but all should give you a little blast from my past!  Please check out my Live Sound Reinforcement series for the big picture, or if you are interested in learning about LSR.

This one is “Run Like Hell”  From Pink Floyd.

Three

Another thing that helps recording projects is if the sound board has a number of spare Aux or FX (Effects) Sends.  Some boards offer 6-8 sends for various reinforcement and recording needs.  If you have multiple tracks to record the live performance, use Direct-Outs when available for each active channel on the board.  Record as many separate tracks as you can for the most options during mix down.  If no Direct-Outs available use those Sends!  You can still record the Left and Right Main outs, then use Sends (you can use the ones not needed for monitors and effects…..) to record instruments you want to have independent mixing control later.  If the board offers Sub Groups – even better.  You can let the sound guru use Left and Right Main outs if they wish, and you use the Sub Groups to create 2 stereo mixes you can record as pairs.  Mix the drums and rhythm section (drums, rhythm guitar and bass guitar for the most part) with a stereo image by L-R panning of appropriate channels and assigning those channels to Sub Group 1.   Then take lead guitars and other instruments and hard-pan to the Left out of Sub Group 2, and the vocals hard-panned to the Right out of Sub Group 2.   In only four tracks you have great bed tracks to mix with, and control over vocal processing and adjusting volume of solo or lead instruments.  This still keeps that ‘live sound’ but helps create a better stereo environment and some independence when mixing and processing limited tracks.

One last set-up where I liked the results I got by using stereo in a different way with the following technique.  Instead of thinking left and right as the stereo image, I set up Audience position is 1 (left), and Stage position is 2 (right).  To achieve this I create a Mono mix from the sound board as described and available as above and record to channel 1 of the stereo recorder.  Then I take a quality microphone and hang it from the ceiling above the center of the stage and record this on channel two…….

I dump the ‘stereo’ wave forms into my computer and you can see right away they are offset a bit: one source delayed more than the other.  Recording software allows you to separate the stereo tracks and shift the start time just a little to match the other track and all of a sudden you have a new Live Stereo environment where you can hear what it sounds like to be ON STAGE, mixed with what it sounds like IN THE AUDIENCE.  Try it a few times and you can get great results if you are willing to sacrifice typical stereo images!

 

 

 

In most situations when you want to record a performance, you might not have a lot of time to set up.  The environment might not be perfect, and there are other needs than getting a great recording.   I have tried and been quite successful with a number of techniques.  I will offer a few here for your consideration.

Getting a good mix from the sound board Mono Out or Main Left and Right Outs in a small or medium size venue is very easy to set up, but most likely to be disappointing. The needs of the audience in a live situation can be the exact opposite from the recording engineer’s.  As mentioned in the beginning of this series, LSR is reinforcement.  The sound person will amplify the weaker signals in the House or Mains; vocals – along with a LOT of effects, acoustic guitars, flutes, and even the drums.  They might not need to reinforce the lead or bass guitar as much. So the board mix is heavier on vocals, effects, and keyboard in some cases.  Not a great listen for most people.                                                                                                                                       You can set up a sub-mix if the sound guru gives you access.  If they run Left (Mono) like most venues, you can create your own mix using the Right Mono out.  Using the pan for each channel, keep full signal going to the Left out, and pan toward Center position to send desired amount of signal to the Right out.  You might want to isolate the guitar or bass, add a little toms if they are mike’d, but not heavy in the mix.  You can mix the two outs if you record in stereo and get a great live sound.  This will not give you a perfect stereo field, but most audiences do not remember concerts in stereo.  The sound seems to come from the stage, not left and right cabinets in front of the stage. 

I have also had luck with those portable stereo digital recorders available now for what I think is really cheap for what they do.  You need to set them up correctly and take care of them but they are so easy to set up and you get great sound in various environments.  If you have a SAFE place where you will hear more of the band than the audience (sounds easier than it really is) this is worth a try.

If we start from the stage things actually be come easier.  If the mixing or sound board is the hub of processing sounds, the stage is the hub for generating sounds!  Most Live Sound Reinforcement events would benefit if the engineer spent more time here.  It is not uncommon for the sound guy to spend fifteen minutes making sure the kick drum has every frequency needed pumped up loud enough to message your spine (and ear drums) but they take two minutes to set up the stage monitors.  And most do that right after the band sets up  - – – – – when there is no music playing!

So let’s take a minute and walk up on stage and see what it physically looks like.  If you are familiar with the band you have a good idea of acceptable arrangements:  Overall dimensions.   Where are the riser(s).  How tall are the ceilings. Where are the AC outlets.  You may not be able to direct where the performers set up in a number of cases but you can influence some.  Where should the drums/keyboards/horn section go.  Where is a good central place for the snake (multi-connector cable connected to the mixing board).  Where do the monitors go (unless using in-ear monitor systems).  For me, this is also a good place to determine where the house speaker cabinets and amplifiers are placed.  BTW, if you are not familiar with the band or act make it a practice to find out.  Go to their website or media page. Get an idea of what they do live, if you can.  Ten minutes on-line will save you a bunch of headaches if they turn out to have specific requests for their instruments or performers.  I can also tell you from personal experience if you go up to Player C and say, “Hey, I got that adapter you need for your axe”, the player is going to notice the effort.  They will relax and you can let them know they are in good hands.  Getting the band’s cooperation is not necessary.  It is not in the books.  In some situations it might even be a waste of time.  I will still try every time.  Getting their cooperation…… sets up a great performance.  Then I focus on stage sound…..  and most band members will go out of their way to help during sound check and throughout the performance before 20 minutes of equalizing the kick drum.

Now that you have a good idea of the dimensions and set up requirements, place each performer in the best location and set up their respective microphones and monitors as needed.  Set up House gear and test.  From the mixing board, use a ‘talk-back’ microphone sent to the stage monitors to test and communicate with the performers.  Band members might feel like they are inside a cage at the zoo, looking out at the visitors!  Sometimes all you can see are the stage lights in your eyes.  The venue may be quite dark.  So the more comfortable they feel; the more like rehearsal you make it feel, the better the blend among performers.  The better the blend, the better the whole event will unfold.

Going forward I will go over a few details and outline this process to make it easier as well fun!

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Through the beginning to the end of the last chapter, we have concentrated on the hub or the central nervous system of a Live Sound Reinforcement assignment.  I have been focusing a bit on live performance in a typical band or musical event.  We now understand how most equipment for the House PA, the stage monitors, effects, and even lighting systems use the mixing board as the central hub.  The mixing board’s usefulness does not end there!  Once equipment is set up, connected, turned on and confirmed functional, most of the adjustments made for the rest of the evening will happen because of changes to the mixing board.  It also becomes the Master Device, and all other connected devices are ultimately controlled by the mixer.  The sound engineer is the ONLY person that should touch the mixing board.

The next logical step would be to describe the components of the House PA system and how much power (or how much money do I need to spend….).  After all, this is what most people hear, right?

Obviously, I set up as a trap question.  The answer seems obvious.

If I said, “I sound like a broken record”, most young readers will not know what that means! But I will repeat myself on certain themes and I feel one a’ comin’!  The next important thing is not the House PA and the number of speakers and amplifiers you need.  Most small venue mixing engineers go straight for the house and main systems, completely ignoring the most important ingredient guaranteeing a great performance.  We will avoid that trap now and focus on the stage and more importantly – the musicians on the stage.

When bands practice, they ultimately find a good use of space and volume so each member can achieve the two primary goals;

1) Hear myself (usually louder than any one else.  This is not ego and we will get into that later)

2) Hear the other performers (usually not as loud as the performer wants to hear him/her self!!)

Once they settle in and can accomplish the above – practice is comfortable and productive.  Each member can hear themselves and can also hear enough of the other members to blend with them.  If you saw a live symphony orchestra and all you could hear were the trombones, it would seem like an awful performance.  If you were a musician in the orchestra and all you could hear were the trombones……………

Now we can go back to the band members standing on a stage or venue they have never seen or played in……   and now understand that this is a very real challenge, and the smaller the venue… the smaller the budget.  Lack of Resources can be difficult challenge to overcome.

In larger venues it was quite normal to have a smaller mixing board off to the one side of the stage.  All the instruments and monitors would connect to this mixer, and it would ‘split’ all channels and send them equally to the House mixing board out in the audience area.  (it can also be used to send signals to a recording van parked outside).  The sound engineer on stage makes the band members happy by concentrating on the performers but does not affect the signal going to the House board.  That way the House Engineer has full control of the unaffected incoming channels from the stage board.

Good enough for now and in the next few sections I will focus on the stage sound and mix.

Through the beginning to the end of the last chapter, we have concentrated on the hub or the central nervous system of a Live Sound Reinforcement assignment.  I have been focusing a bit on live performance in a typical band or musical event.  We now understand how most equipment for the House PA, the stage monitors, effects, and even lighting systems use the mixing board as the central hub.  The mixing board’s usefulness does not end there!  Once equipment is set up, connected, turned on and confirmed functional, most of the adjustments made for the rest of the evening will happen because of changes to the mixing board.  It also becomes the Master Device, and all other connected devices are ultimately controlled by the mixer.  The sound engineer is the ONLY person that should touch the mixing board.

The next logical step would be to describe the components of the House PA system and how much power (or how much money do I need to spend….).  After all, this is what most people hear, right?

Obviously, I set up as a trap question.  The answer seems obvious.

If I said, “I sound like a broken record”, most young readers will not know what that means! But I will repeat myself on certain themes and I feel one a’ comin’!  The next important thing is not the House PA and the number of speakers and amplifiers you need.  Most small venue mixing engineers go straight for the house and main systems, completely ignoring the most important ingredient guaranteeing a great performance.  We will avoid that trap now and focus on the stage and more importantly – the musicians on the stage.

When bands practice, they ultimately find a good use of space and volume so each member can achieve the two primary goals;

1) Hear myself (usually louder than any one else.  This is not ego and we will get into that later)

2) Hear the other performers (usually not as loud as the performer wants to hear him/her self!!)

Once they settle in and can accomplish the above – practice is comfortable and productive.  Each member can hear themselves and can also hear enough of the other members to blend with them.  If you saw a live symphony orchestra and all you could hear were the trombones, it would seem like an awful performance.  If you were a musician in the orchestra and all you could hear were the trombones……………

Now we can go back to the band members standing on a stage or venue they have never seen or played in……   and now understand that this is a very real challenge, and the smaller the venue… the smaller the budget.  Lack of Resources can be difficult challenge to overcome.

In larger venues it was quite normal to have a smaller mixing board off to the one side of the stage.  All the instruments and monitors would connect to this mixer, and it would ‘split’ all channels and send them equally to the House mixing board out in the audience area.  (it can also be used to send signals to a recording van parked outside).  The sound engineer on stage makes the band members happy by concentrating on the performers but does not affect the signal going to the House board.  That way the House Engineer has full control of the unaffected incoming channels from the stage board.

Good enough for now and in the next few sections I will focus on the stage sound and mix.