Impact Sound Engineering

Randy Urbanski

Multi-Grammy Award Winning Engineer

"Always top-notch, thorough and quick with the turnarounds. My go-to engineer for mastering"

Pouya

UMG, Warner Music, Terror Reid

Fast turnarounds are necessary in the rap world and Richy is always so quick with any revisions." -Spock, Producer & Engineer for Pouya

Justin Hawkes

UKF, Monstercat, Hospital, Liquicity

"Always a consistent quality and flexibility from Richard. Tasteful tone balance is key, and a critical priority of his."

Spock

Pouya, NOEL, Disciple

“When I heard the masters from Richard, I was blown away. I was hearing details I had somehow forgotten were there. On top of the amazing sound, it felt like I was working with a friend who genuinely cared about the music. And oh yeah... the masters were LOOOUUUD!”

Ayah Marar

Sony, Ultra, Anjundadeep, Hospital

“Richard did a smashing job on our latest single, he's managed to bring out the sounds perfectly with just the right balance and overall vibe! Big ups!”

Leah Culver

BMG, Monstercat, Thrive, Disciple, Circus, Wakaan

"Working with Richy was a pleasure. He mastered one of my favorite records Call My Name for Monstercat, and it sounded incredible! Thanks, Richy! 10/10"

24hrs

Warner Music, So So Def, Ultra, Private Club Records

"Richard is quick, reliable, and quality. He is friendly, approach able, and will give you constructive and honest feedback. I trust him with all my client's work, and know there will be a quick turn around and consistent product." -Luca Gache, engineer for 24hrs

Ted Park

UMG, Sony, Capitol Records

“Richy really brought the mix to my record to life! Perfect details brought out in the vocals and production and also such a pleasure to work with, great energy.”

Gracie Van Brunt

Ophelia, Liquicity, DeVice, YANA, Simplify

"Richard is the epitome of professional. Not only is his work exceptional and consistent, but he is a joy to work with and treats every single client like top-tier. He has become my go-to guy for mastering!"

Two Can

UMG, Sony, Warner Music, Ultra

"Superb mastering work that always leaves me wickedly impressed. Coming to ISE Mastering for all my masters."

AIRGLO

Ram, DeVice, Bassrush, Skankandbass, Jungle Cakes

"Richard from ISE Mastering is the gray eminence of Los Angeles when it comes to mastering. I can always count on Richard for critical mixdown feedback before jumping the gun on one his hard hitting masters."

Shurland Ayers

UMG, Dim Mak

"Richy for President 😩, he did a splendid job mastering my first tune “Stuck In Ya Wayz”. Fast turn around and utterly transparent throughout the entire process. May the stars continue to align in your favor bruv ( ✧≖ ͜ʖ≖)."

MAYKO

Sable Valley, Insomniac

"Richy always knows how to enhance my tracks in ways I thought unimaginable. His superb work ethic and attention to detail translate to consistently amazing masters. On top of that, he’s taught me quite a bit along the way. When it comes to the double-edged sword of increasing loudness while retaining (or even accentuating) dynamics, I can always count on Richy to deliver just that."

WAVHART

Bassrush, MONTA, Play Me, Viper, Space Yacht

"Richy has blown my mind on several occasions. I’ve learned so much from watching him work over the last year. His masters and mixes come back quickly, providing the utmost clarity and insane loudness in the same package. He’s very versatile, capable of any style you throw at him. You won’t be disappointed."

KALCYFR

Play Me, Space Yacht, Manifest, HYBRID BLAK

"Working with Richy has been an incredible experience. High quality mixes/masters along with incredible professionalism and great energy. He's the one I go to for any help with audio engineering, definitely coming back for more!"