Below is a list of Frequently Asked Questions. Please read through this list to see if your questions have been answered here before contacting us. If your questions are not answered in this list, please send us a message through the Contact link.
Describing audio is very subjective, but I'll do my best to answer this question like so: my mod kits take a decent mic and make it better. If you're starting with an MXL 990, you'll have a better 990 after the mod. If you're starting with an MXL 2001, you'll have a better 2001 after the mod. By replacing the inferior capacitors with high-quality caps, you can generally expect less noise, less distortion, and improved transient response. You can also expect an improvement in the mic's frequency response, yielding a smoother sound than the mic in its stock form. Will it make your mic sound just like a Neumann U87? Probably not, or no one in their right mind would still buy a Neumann U87. But it will make your mic sound better than it did before, for a very minimal investment of a few bucks and a few minutes of your time.
A "mod kit" is where I send the parts and instructions to you so you can modify your own mic. A "mod service" is where you send your mic to me, I install the parts for you in your mic, and send it back to you.
I've tried to identify the most common makes and models on the market that are compatible with my mod kits. However, occasionally I'll identify yet another model that I wasn't previously aware of. If your mic is not in the one of the lists on our Products Page, open it up and compare the circuit to the pictures linked below:
If your mic's circuit matches the 603S (small-format pencil condenser) or V63M (large-format condenser), it should be compatible with my "990 mod kit". If it matches the 2001, it should be compatible with my "2001 mod kit". Note that it does not necessary have to be an exact match--your mic might include something extra, such as a low cut or pad switch, but as long as the main circuit is the same, it should work.
If you mic's circuit does not match any of above photos, then no, I do not have a kit that will work for your mic. Another great resource for learning more about mics and identifying compatible circuits is the Recording Hacks Microphone Database.
Older (pre-2002) versions of the SCM900 used a circuit that's similar to the MXL 2001/V67G. More recent versions use a circuit that's similar to the MXL 990/V63M/V57/SP-1/2006/etc. See "Do you have a kit that will work for my mic?" above to identify which version you have, and which kit will be compatible with your mic.
I offer a "basic" mod service, where I will install one of my kits in your mic. I also offer a "deluxe" or "advanced" service for certain models where I will install one of my kits, dampen the body of the mic to reduce resonance, and remove one or two inner layers of headbasket mesh to help reduce reflections inside the headbasket. I use the same kits in your mic that I sell to everyone else. I offer these services for people who don't have the tools, skills, or experience to modify their own mics.
Since I've never used any of those other kits or services and don't know which specific parts they replace or what they replace them with, I can't really compare my kits to their kits or services. I also won't pretend that comparing their kits/services to mine are an apples-to-apples comparison, because that may not be the case. However, I can offer these general differences:
Apart from those difference, something else that I can compare is prices. The Microphone-Parts kits usually cost around $100. The other guys normally charge at least $200 to $300 per mic for their mod services. Most of the parts used in condenser mic circuits are relatively inexpensive, so when you buy one of their services, you're paying mostly for their time and expertise. On the other hand, my kits cost around $8 to $10. You're only paying me for the parts, instructions, and the time you'll save trying to identify and source your own parts. I've already invested the time researching the mics, sourcing the parts, and creating the instructions for you. So the time you spend is yours, not mine.
If it's any consolation, I've sold hundreds of these kits over the last several years, and to date I've never had a dissatisfied customer. I also do my best to provide excellent customer service, even if I lose money on the deal. I believe that's the right thing to do, the way to run a successful business in the long run, and it has proven to be true in my experience so far. I would also encourage you to read my seller feedback on Ebay and the testimonials in my listings. They speak for themselves.
My kits are designed to be installed in fully-functional, working microphones. If your mic is not working, installing a kit may or may not fix the problem. Instead, the problem could be completely unrelated to the parts that are replaced with my kits (e.g., the capsule, wiring, etc). Troubleshooting a problem with a mic can take hours--way more time than simply installing a kit in a working mic. If you have a broken mic, I would encourage you to try installing a kit yourself (or ask a friend), since you basically have nothing to lose. If you're fortunate, the kit may fix your mic. If not, you really haven't lost anything since the mic was already broken. Also keep in mind that when dealing with budget mics, it's often cheaper to simply buy another working mic (new or used) than to pay the bench fee for a technician to repair your broken mic.
I do not sell replacement capsules. If you're interested in replacing the capsule in your mic, I would recommend installing the mod kit first, then use the mic for a while and see how you like it. Then, if you decide you still want to try a different capsule, the Microphone Parts website is a good source for them. They offer several differnt capsules that each have a slightly different "color" to them. You'll just need to read the descriptions to decide which one will best fit your needs.
If you do decide to replace your capsule, I don't recommend doing it when you install the mod kit. If you perform both mods at the same time, you won't really know how each mod affected the sound of the mic. Also, if you perform both mods at the same time and there's a problem with your mic afterwards, it's more difficult to troubleshoot it and determine the source of the problem.
I've installed replacement capsules in some of my client's mics, but I've never replaced one in my own. I always felt like I could get perfectly good results with the stock capsules, and installing the mod kit always seemed a bigger bang-for-the-buck/return on investment when compared to paying $100 or more for a different capsule that may or may not sound better--just different.
In any case, our mod kits are not capsule-specific, and do not perform any "corrective EQ" to account for any shortcomings with a specific capsule, so whether you are keeping the stock capsule or replacing it with another, our mod kits will still work for your mic.
Believe it or not, I occasionally get asked this question. After paying for packing materials, postage, listing fees, final value fees, Paypal fees, and the parts themselves, I make a few bucks on each kit that I sell. So my profit margin is already very low. In addition to recording and tinkering with mics, I work a regular, full-time job (just like you), and I sell these kits and services on the side, mostly for fun and to make a few extra bucks on the side to support my own habit of buying mics, recording equipment, & drum gear. This allows me to keep my prices low compared to many of the other kits and services that are out there on the market today. I'm not trying to make a living selling mod kits and services. If I were, I'd have to charge much higher prices or my family would starve!
Certainly. The following are testimonials from buyers of our 990 mod kits:
And here are some testimonials from buyers of our 2001/V67G/V67 mod kits: