
Closed
Posted
Paid on delivery
I need help getting audio from my Mackie PROFX10v3 mixer to my M-Caster Live Portable Interface and then into the Video Camera and TikTok on my Android phone. I'm currently using 2 ¼ inch plugs from Control or Main outputs of my mixer to a 3.5 mm plug(stereo mini plug) which plugs into the M-Caster Live Portable Interface Instrument/Line Input Input jack (Channel 2). From the M-Caster interface 1/8 inch line level output Smartphone Jack(Channel 3A) I run a 4 pole TRRS cable(male to male) which connects to a 3.5 mm female jack to USB-C plug which goes in the Samsung S26 USB-C jack. When I had a good balanced audio coming out of the interface (the audio from the headphones was perfect) the audio that was recorded on the Video Camera had the vocal super loud and the background tracks and other instruments barely audible. On Tiktok I didn't hear the audio from the interface Requirements: - Expertise in live streaming setups - Familiarity with M-Caster Live and Android devices - Problem-solving skills for audio routing issues Ideal Skills: - Experience with TikTok live audio setups - Knowledge of audio interfaces and cable connections
Project ID: 40711529
14 proposals
Remote project
Active 13 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
14 freelancers are bidding on average $153 USD for this job

I can help you fix the audio routing for your TikTok live streams. How about a free consultation to start? This way, you’ll get value even if we don’t work together. The issue seems to stem from the audio balancing between your vocal and background tracks. If the vocal is too loud, it can overshadow everything else, leading to a poor listener experience. Getting this wrong could mean losing your audience’s engagement. I'd start by adjusting the input levels on your M-Caster and ensuring your mixer settings are optimized for a balanced sound. Small tweaks here can make a significant difference, and I have a couple of methods that often work well. I usually include revisions in my process. It’s important to fine-tune until the audio is just right. What’s your timeline for resolving this? Do you have any existing audio profiles or settings that I should know about?
$100 USD in 7 days
1.9
1.9

Hello, I have reviewed your posting. I understand you need help routing audio from your Mackie ProFX10v3 through the M-Caster Live Portable Interface and into your video camera and Samsung S26 for TikTok, while resolving the vocal/background imbalance and missing TikTok audio. I am an experienced audio engineer specializing in live streaming, audio interfaces, mixer routing, Android connectivity, and troubleshooting TRS/TRRS and USB-C signal paths. I can diagnose your current routing, identify the cause of the vocal being excessively loud, and configure the correct output levels, channels, cables, and monitoring so your vocals, backing tracks, and instruments are properly balanced. I can also help ensure TikTok receives the interface signal correctly. Please let me know if my profile interests you; we can schedule a time to discuss. Thank you, Tanya G.
$30 USD in 2 days
1.5
1.5

Hello, From troubleshooting live streaming setups to optimizing audio routing, I am your go-to expert in fixing technical issues just like yours. My name is Sandi and as a Full-Stack Engineer, I'm well experienced in both frontend and backend, mobile devices and APIs, making me more than qualified to work with the M-Caster Live Portable Interface and your Android phone for TikTok live music streaming. In regard to your cables misalignment issue, my knowledge of audio interfaces and effective cable connections will definitely come in handy. Having worked on similar setups in the past, I can assure you that I am proficient in getting balanced audio outputs across multiple devices. In conclusion, my multidisciplinary skills and vast experience make me not only capable of solving your technical glitches but also deploying a reliable and competent production product for your music live-streaming needs. Let's get started on having the best sound quality for your TikTok audience! Thanks!
$500 USD in 3 days
0.0
0.0

Hi, getting a clean audio mix into your TikTok live so vocals don't bury the backing tracks. Sounds like a level mismatch between the M-Caster's Smartphone output and your phone's USB-C input, not the mixer. Is the M-Caster set to line level on that output? I've sorted similar mixer to phone routing issues before. Happy to hop on a quick call to check the levels with you. Regards, Mariam
$105 USD in 7 days
0.0
0.0

The vocal-hot, music-quiet problem you're describing sounds like a mono summing issue at the TRRS boundary. The Mackie PROFX10v3 Control Room outs are stereo balanced TRS, and when you Y-cable two 1/4" TRS into one 3.5mm stereo mini, the left/right channels collapse depending on how the adapter is wired. If your vocal is panned center and the backing tracks are panned wider, a bad sum kills the stereo field and leaves mostly the vocal. The M-Caster's headphone out sounds fine because it's tapping the signal before that conversion happens. On the TikTok side, Android USB-C audio routing is its own mess. The 4-pole TRRS to USB-C adapter has to be one that the phone recognizes as an external mic input, not just headphone output. Some cheap adapters only carry the output pins. And TikTok itself has to be set to use external audio instead of the built-in mic, which isn't always obvious in their live settings. I should be upfront though. My background is dev and hardware integration, not pro audio engineering. I've done a lot of signal routing work with IoT devices and low-voltage systems, and I can troubleshoot this systematically. But if you need someone who's done 50 TikTok live setups with this exact gear, that's not me. Want to do a quick screen share so I can see your exact cable routing and M-Caster settings? Probably solvable in one session.
$140 USD in 7 days
0.0
0.0

Greetings When viewing your job post it really stood out at me I have extensive experience in audio mixing and mastering production to high quality chat me for samples. Kind regards
$140 USD in 3 days
0.0
0.0

Hi there, I totally get the frustration of trying to get that perfect audio mix for your TikTok live stream. With my experience in live streaming setups and a solid understanding of gear like the M-Caster Live, I can help you troubleshoot the audio routing issues you're facing. I've worked on similar projects, ensuring clean and professional sound for streaming. You mentioned having a good balance in your headphones but struggling with the recording levels on your video camera and TikTok. I can help streamline that process to make sure your vocals and background tracks are seamlessly integrated. I specialize in audio interfaces and have a knack for solving tricky audio routing challenges. I'm committed to quick communication and a fast turnaround to get you sounding great in no time. Let me know if you are available for a quick chat! Regards, Wonita
$100 USD in 7 days
0.0
0.0

Hello, I can help troubleshoot and properly route your Mackie ProFX10v3 → M-Caster Live → Samsung S26 → video camera/TikTok setup. The symptoms you described—clean headphone monitoring but vocals overpowering the backing track on camera, plus no audio reaching TikTok—strongly suggest a routing, level, or TRRS/USB-C interface compatibility issue rather than simply a bad mix. I can walk through the signal path step by step, verify the correct Mackie output, M-Caster input/output settings, gain and monitoring levels, TRRS wiring, USB-C audio behavior, and Android/TikTok input selection. I’ll also help configure a reliable setup for both camera recording and TikTok Live without introducing clipping, channel imbalance, or unwanted mic routing. I can work with your existing equipment first and only recommend additional adapters/interfaces if they’re genuinely necessary. The goal is a repeatable setup where vocals, backing tracks, and instruments reach the phone/camera at the correct levels. Please send photos of the Mackie output connections, M-Caster front/rear panels, and the exact cables/adapters you’re using, and I can identify the likely issue. Best regards,
$150 USD in 1 day
0.0
0.0

West Palm Beach, United States
Payment method verified
Member since Sep 14, 2026
$30-250 USD
$250-750 USD
$30-250 USD
₹600-1500 INR
$250-750 USD
₹600-1500 INR
₹600-1500 INR
$25-90 USD / hour
₹600-1500 INR
$15-25 USD / hour
$50-75 USD / hour
$30-35 USD
$30-90 USD
$10-30 USD
$15-25 USD / hour
$10-30 USD
₹600-1500 INR
$105-110 USD
$30-250 AUD
$10-30 USD