By Nicholas Radina • September 28, 2017 Image courtesy of Laurent Arroues / Pixabay.com How something sounds to each of us is very subjective. Not everyone hears the same – this was a big “a-ha” moment for me early in my career as an independent audio practitioner, a.k.a., a Lone Audio Ranger. Aside from ensuring that the loudspeakers and the rest of the system gear are functioning properly, as well as considering room acoustic challenges, your individual taste is up to bat when it comes to mixing. There is no one perfect mixing style or sound – if there were, this whole sound thing wouldn’t be so fun anymore! When it comes to personal mixing style, my advice is to encourage you to listen and react with your first instinct – trust your gut. Second-guessing can lead you down a rabbit hole of self-doubt. Our experience and personal lifelong relationship to music prepares us for choosing what knob to turn and why. Best Choice? Aside from turning knobs, I’ve also been a musician all my life. I’m attracted to and listen to many styles of music. My mixing taste is rooted in what I like and think sounds nice. I strive for dynamics, impact when necessary, and I don’t tend to mix super loud. The goal is doing my best to serve the song and style. I rely on my ears, experience, gut, and musicianship to guide my sonic decisions. Yet, to be honest, I may not be the right engineer to mix certain genres. Know the genres you do best and enjoy the most. When approaching a style you don’t often work with or have never mixed, consider taking the time to listen ahead of time. You’d be surprised how simply asking a musician or dedicated fan for suggestions on the mix can benefit all and make for a great experience. Taking The Edge Off Please pay attention to how high end is handled. I came up operating under the principle of never boosting frequencies. While I break this “rule” often, I’m always considerate of why a boost is necessary when a cut couldn’t put the sound where it needs to be. Take advantage of low-pass filters – not to be confused with high-pass filters, by the way, which cut the low end. I find “low passing” electric guitars frees me up greatly to push the “meat” of the instrument, while making room for other elements like vocals that need that brightness and space. Also consider low-passing reverb and delay returns – I’m always surprised by the brightness of stock effects. Position Those Amps Electric guitars can be a “mix eater,” sonically taking up valuable space. Often, we’re not in control of the guitar rig/amp and choices of sounds, but we do have the opportunity to suggest the position of the guitar amp in relation to FOH and the audience. Guitar amps are quite “beamy,” and you may find yourself at direct ear height to the guitar amp due to the stage height and front of house position. While at FOH as well as in the audience, listen to the guitar rig without reinforcing it – is it tearing your face off? If so, ask the player to shift the amp to point a bit off stage, one way or the other, just not pointed directly at you. It’s always a treat when the player has a low stage volume, points the amp into the stage, has the amp off stage, or uses no amp at all. Yet it’s also very important to respect the player and establish that you’re on the same team, trying to present to the audience the best sound possible. If the player isn’t OK with making a few adjustments – no sweat. It’s all about making the performer comfortable. Present But Not Harsh I strive to make vocals present and intelligible; anything that gets in the way takes a backseat. Note that this does not mean harsh and/or overly bright. Pulling this off can be tough with the common microphone choices and their accompanying presence boost. Spend some time checking out the frequency responses of your vocal mics, because sometimes a 58 isn’t always the best choice (blasphemy!). There are many tools that can help take the edge off of vocal sound. In the digital plug-in world, a Waves C4/C6 compressor as well as a Waves DeEsser can be great choices in this quest; so can Rane Series Dynamics TDM plug-ins from Serato. If working with a Behringer X32 (or Midas M32) console, check out the dual-band de-esser. On a Yamaha M7 console, check out the M.Band.Dyna and M.Band.Comp rack effects. The newer Yamaha QL and CL consoles have a wonderful dynamic EQ in the premium rack section, while Midas PRO Series desks have a nice emulation of the legendary BSS DPR-901 dynamic EQ. Some useful hardware tools include the Rane C4 compressor (the hardware version of the Serato plug-in), BSS DPR-404 compressor/de-esser, and the aforementioned BSS DPR-901 (now discontinued but available on eBay and elsewhere). If working in the analog realm, here’s a trick that I learned from noted recording/ broadcast engineer Bob Clearmountain. Insert an outboard compressor on the vocal channel – this compressor needs to have a side-chain input and preferably separate controls for attack and release. Next, split the vocal channel (using a y-cable or splitter), then un-assign the split channel from the L/R bus and monitor sends. If available, feed the direct out of your split channel to the side chain input of your compressor. If there’s not a direct out, steal an unused post fader/post EQ aux send. Alternatively, an external EQ can also be inserted into the compressor sidechain, yet it doesn’t provide the same flexibility with regard to threshold control. Anyway, the bottom line is that the compressor’s built-in sidechain has been interrupted by your own, which gives you the ability to guide the compressor to be more sensitive to the offending frequencies and therefore compress the nasty stuff only. This is essentially how a basic de-esser circuit works. PFL (pre-fade listen) the split channel, and using the strips parametric EQ, crank the offending harsh frequencies and/or lower boomy frequencies. (Fast attack and release on the compressor, please.) Use the fader on the split channel to “ride” the threshold of the reduction. While not truly compressing just the specific frequency only, as with a dynamic EQ/compressor, the use of fast attack and release on the broad band signal does its thing quickly and gets out of the way. The other benefit of this technique is that the FX send from the vocal channel has the harshness taken out before hitting the FX input. Low End Managing lower frequencies is a challenge many of us struggle with, at least occasionally. A book chapter could be written about tackling this aspect, and ProSoundWeb offers a bounty of articles about LF and subwoofers. With that in mind, here are some quick tips that can be useful: —Don’t be afraid to attenuate the low end at the crossover. —When applicable, put subs on an aux or matrix send (but use caution). —When possible, locate sub cabinets in one place rather that separated, as is common with stacked left and right systems. —When faced with not enough low end, think about sticking the subs in a corner to benefit from the “boundary effect.” Volume! I love dynamics and impact, but that doesn’t always mean loud. Some styles of music demand it, others not as much. Keep in mind that loudness is perceived many ways. The impact of a kick drum could be considered “loud and great” or “boomy and overpowering.” The top end of a vocal could mean intelligibility or an all-out assault on everyone’s hearing. Size in a mix comes from contrast – something can’t be big without referencing something small. Choose wisely in sizing things up, and don’t be afraid to use those faders. Just The Beginning Mixing is a huge subject and so personal, which makes it tons of fun. Although the role of a Lone Audio Ranger can be trying at times, you have the unique freedom to create solutions, workflows and techniques that work best for you, which can be quite rewarding. Next time I’ll delve into some ideas on being organized, on and off stage. Good luck out there! About Nicholas Nicholas Radina Audio Engineer and Musician Nicholas Radina is a long-time audio engineer and musician based in Cincinnati who also tours as the monitor engineer with the band O.A.R. He invites your input via his website at NicholasRadina.com. Sign up for his upcoming educational workshop at SoundNerdsUnite.org. http://www.NicholasRadina.com Tagged with: Audio Basics Engineer Mixing Nicholas Radina Processors Sound Reinforcement · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. 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