SELECTED RELEASES
professional mixing and mastering services
stand out in your // scene.
// REMOTE SERVICES
REMOTE MIXING ↗
Complete balancing and processing of multi-track sessions. Includes vocal tuning, timing correction, EQ, compression, spatial effects, and automation to bring your production to life.
REMOTE MASTERING ↗
The final polish on a completed mix. Ensuring competitive loudness, tonal balance, and optimal translation across all playback systems via hybrid analog and digital limiters.
REMOTE MIXING & MASTERING ↗
The complete package. Taking your raw tracks all the way to a finished, streaming-ready commercial release with absolute consistency throughout the entire process.
REMOTE AUDIO CLEANUP ↗
Surgical removal of background noise, clicks, pops, and clipping using industry-standard restoration tools. Ideal for podcasts, dialogue, and compromised field recordings.
// IN-PERSON SESSIONS
STUDIO SESSION (ALAMEDA, CA) ↗
Book an in-person recording session at Friends with Bears Studio, located in Alameda, CA.
// STUDIO GEAR
HARDWARE & SOFTWARE
Features a chill creative environment and an isolated vocal booth, equipped with:
- — Aston Spirit Microphone
- — PreSonus Studio 1824c Interface
- — Yamaha HS8 Monitors
- — Mackie Big Knob Studio Command System
- — dbx 160A Compressor
- — Aphex Aural Exciter Type III Model 250
- — All Major DAWs Supported
EXPERIENCE & EDUCATION
FRIENDS WITH BEARS RECORDS ↗
HEAD ENGINEER // BUSINESS OWNER
2025 — CURRENT
FREELANCE AUDIO SERVICES ↗
MIXING & MASTERING ENGINEER
2019 — CURRENT
RECORDING CONNECTION ↗
AUDIO ENGINEERING & MUSIC PRODUCTION CERTIFICATE
2023
INFINITE RECORDING STUDIOS ↗
AUDIO ENGINEERING & PRODUCTION EXTERNSHIP
2022 — 2023
KORNERSTONE MEDIA ↗
HEAD MIXING/MASTERING/RECORDING ENGINEER
2021 — 2023
Hi, I'm Sylas. I'm originally from New England, but I recently moved to the Bay Area with a bunch of my music friends. I have been working with artists, both online/ in person for about 5-6 years now, offering both creative production, mixing, and mastering. I have a lot of experience within the various online underground rap scenes but I am comfortable with any genre, including hiphop, pop, hyperpop, indie, etc. I offer remote mixing/mastering services for a competitive price/ quick turnaround. You can check out my experience/education section for a quick overview of my real-world experience.
CLIENT REVIEWS
[ SELECTED 5-STAR RATINGS ]
"We made a full mixtape together. A lot of time & dedication went into it on his part. You won't find anyone better."
"Exceptional quality! Fourth time ordering from him, and I am extremely satisfied every time! His knowledge on the genre really helps artists and adds that extra flavor needed in some songs. He delivers fast and the communication is very open! :D"
"WOW!!!!! The track was everything I wanted and more, I loved the extra vocal effects that were added, and the alternate version with louder vocals was a great option. Amazing work, went above and beyond my expectations, and great communication."
"Always great to work with, he took the time to help capture the sound I was looking for on these tracks. Would definitely recommend!"
"Helped create the sounds that I been looking for and he is a great engineer to work with. Would highly recommend to anyone who needs mixing and mastering done."
"quick and thorough"
"was 10/10. def will work with them in the future. sounds just like i wanted."
"2nd time working with him, will definitely be a 3rd. always fire"
"Dope work as always"
"Exceptional"
"mix sounded great, definitely will be working with him again in the future."
"Very very satisfying 🔥🔥🔥"
"best, ever."
"superb. totally great"
"He did a really great job on my track, any revisions needed he delivered as promised. Very responsive and very knowledgeable which made this a very smooth process would definitely recommend."
"Yo, This dude is straight up insane. He makes great mix and master. Love him"
"offered thoughtful suggestions on arrangement tweaks that elevated the tracks. If you're looking for a mix engineer who combines technical precision with genuine artistic sensibility, Sylas is your person. attention to detail is remarkable."
"my go-to seller for mixing/mastering my music. full ep done by him he's really the best. Most of the time i don't need any revisions and the job is always done quickly. Thank you so much 10/10."
"Attention to detail quick delivery and cooperation"
"Incredible as usual love working with this seller I highly recommend him!! Always use him for my mixes/mastering 🙌🏼🙌🏼"
"Very good, close to what I expected."
"He is a man, that cares dearly about any song he deals with"
"This is my first time working with Sylas. I sent stems and a demo, and Sylas delivered on time. Highly recommended."
"Phenomenal work. Yet again 🫡🕺✨"
"Great work, followed with the vibe i was going for"
"Outstanding as always! I'm a regular customer and will keep coming back. The seller is incredibly easy to work with, and the value for money is unbeatable. I 100% recommend working with them!"
"I recommend this guy, fast delivery, good contact"
"A pleasure to work with, very understanding"
"this guy is pretty good yo"
"Amazing job per usual"
"Always super happy working with Sylasas, they're super prompt and responsive to messages/requests. Highly recommend !!"
"Always delivers great work, and especially with this one taking things in a new direction"
"The only one I trust with my sound. Always consistent, always professional, and he just gets it. He’s been a big part of my growth as an artist. If you want someone who treats your music like it’s his own, this is your guy."
"quick delivery, fire mix and master, proactive communication. 100% recommend, definitely going to work with this seller again!"
"Order came out excellent, definitely coming back for anything mix"
"Truly amazing, my second song with him and will continue to be more. You should look no further."
"Absolutely amazing work! The delivery was fast, the creativity exceeded my expectations, and the sound quality was top-notch. The freelancer really understood my vision and brought it to life perfectly. Super professional and easy to work with, highly recommend!"
"Sylas was amazing. Delivered exactly what I asked for. Revisions were made timely and accurately. It was a pleasure, and I will be using him going forward!"
"Sylas definitely flipped the way I think about fiverr. Hes good with his communication and has a good grasp on a sound that I love. He’s come through again and again and I know I’ll probably be back eventually because Sylas has honestly shown some of the best work I’ve seen on here."
"He does the best music production!!"
"It was worth every dime and it was worth every second I waited. There’s no doubt I’ll be back"
"Truly enjoyed working with Sylas, he’s awesome, will be back soon!!"
"Super detailed, gone above and beyond as always"
"very nice artist who did exactly what I imagined. I will work with him more in the future."
"He absolutely delivered! Gave me 2 different versions for my song and I can’t decide which one I like better"
"He tuff. Let em mix your alt version on his own. Good creative vision."
"Great attention to detail and great to work with!"
"Very pleased with the mix and master"
"He did amazing on the mix I asked for. Couldn’t ask for it to be done better. Thank you!"
"HIS'S WORK IS UNBELIVABLE GREAT. I BEEN DOING THIS WORK FOR 5 YEARS HE'S THE BEST MASTER THAT I HAVE DONE BUSINESS WITH!!"
"amazing work, pro, fast and receptive to feedback !"
"Fire Mix!! Every time, responded quickly and nailed exactly what I was looking for. The final master sounds professional and translates perfectly across different speakers. Great communication, fast turnaround, and stellar results - worth every penny!"
"Second time ordering, Exceeds expectations each time!"
"A pristine mix that breathes with dynamic range and crystalline separation. Each instrument finds its perfect spatial pocket, creating a soundstage that feels simultaneously expansive and intimate. Low end punches with controlled authority..."
"The go to guy to mix, never dissapoints"
"Sylas was receptive to my changes and vision. I am very happy with my final product and can't wait to release it! I will be using him in the future for projects and can't wait!"
"This is the third time I order from him and it has been amazing every single time!"
"he gently listened to all my request making a great work!"
"Very happy with the work as always. Highly recommend Sylas to any artist who's serious about their craft."
"This is my second order, and it has been an exceptional work. I really like the way he works, responds to requests, and solves issues!"
"He went above and beyond what I thought was needed and gave me an alt-track mixing that I think is better than the original version I had planned on using. I will be using him again in the future."
"It came out perfect. Thank you for taking the time to work on this track."
"I had never ordered from Fiverr before and I am glad this was my first experience. Even though I wanted some changes here and there, he was very open to my requests and answered them promptly and politely!"
"Absolute perfection! Would definitely recommend to anyone & will be using again"
"literally perfect!"
"Very reliable and easy to work with. Went above and beyond when it came down to the details. If you are serious about your work and need someone who will help you with your vision, this is who you should be spending your time with."
"Mixed the song really good adding his thoughts on what would be best in the song, also being very quick and knew exactly what i wanted just from the slightest description, appreciate it a lot and i definitely recommend to anybody."
"This guy never misses, I’m definitely a regular. When it comes to getting the mixes to sound industry quality he’s my go to guy from now on. Second project and doesn’t disappoint! If you are used to working on BandLab send this guy your freakin files ASAP!"
"better than anyone i've worked with before"
"Dude this is the one 🔥🔥🔥 he did beyond what I could have imagined !!!"
"Sylasas did an incredible job with my vocals. He took my raw tracks and transformed them into something amazing, enhancing the clarity and richness while perfectly integrating them into the mix. His attention to detail and technical expertise are top-notch."
"really good work. attention to details 💥💥"
"very good mix"
"Every thing is well on point. I wish I had of came upon Sylas a lot sooner. Very good ears. Thank you!"
"Professional. If you want it done right, this is the one."
"Absolutely stellar mix engineer! Transformed my hyperpop track with incredible skill, delivering both a polished original and a captivating alt version. Superb communication, creativity, and professionalism throughout."
"Amazing seller, completed my revisions quickly and as instructed. Final product was great and it was a pleasure to work with Sylas."
"He put me straight, made me sound great and he is very patient. Really great would Recommend!!"
"Perfect 💯💯"
"Thank you so much this was literally perfect will come again!"
"Delivered in less than 3 hours and his work was absolutely amazing. Will definitely be coming back"
"This turned out so much better than I expected. No revisions needed. Thank you so much!"
"Very fast! Will work with you again for sure!"
"Absolutely amazing! I made the mistake of recording my vocals through my MacBook instead of a microphone, Sylas took my bad vocals that I sent him and turned them into a beautiful sounding masterpiece."
"fast and awesome job def will work again meet all my requirements super nice guy!!!!!!"
"Great mixing"
"Great production quick delivery, very cooperative."
"Professional loud mix, exactly what I wanted, adlibs sounded crazy really brought the track to life."
"excellent"
"Good mix and master, cooperates well with any changes and has a great understanding of mix fundamentals"
"I was really happy with what this guy delivered in such a short amount of time. Very pleased with the results!"
"Quick easy and efficient. Good communication"
"this guy is amazing at his work, he does a great job in a short amount of time. very helpful when it comes to getting a request done. would recommend"
"Super quick return! awesome job, looking forward to working with you again."