Step 1: Complete a payment. All transactions are 100% safe and secure with SSL encryption via PayPal. No PayPal account necessary.
Stereo Mastering Services


Step 2: Upload your files. A link to upload your files will be emailed to you upon completing a payment.

Step 3: Receive your mastered files and request any necessary adjustments before receiving the final version in your inbox.
Stem Mastering Services
$65.00 – $254.37
Stem mastering is for musicians who want an added layer of quality and dynamics to their songs by allowing the engineer to have additional options during the mastering process.
By splitting your song up into groups of 5-9 stems the engineer will be able to make any necessary adjustments that would otherwise not be possible with a single audio file. Specifically in the kick/bass region and stereo spread of synths to make your music tight and punchy.
A typical stem mastering project export looks like this:
- Stem 1: Kick
- Stem 2: Bass Stems
- Stem 3: Snare/clap
- Stem 4: Hats/percussion instruments
- Stem 5: Vocals
- Stem 6: Leads/Synths
- Stem 7: Remaining Instruments
Stem mastering is a great option for those who want the best value without the higher cost of full mixing and mastering.
All stem mastering projects includes the following:
- 16bit & 24bit/44100/WAV master files.
- 320k/MP3 version.
- MFiT (mastered for iTunes version).
- Free mix analysis with every order. If something isn’t right, we will be sure to let you know before we proceed with the mastering. We will also include any additional improvements that will give you the best mastering results.
- One free round of revisions. Additional revisions are $15/each per round.
- You own 100% of your work.
- Money-back guarantee for first time orders.

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Requirements
Please make sure all audio files meet the following requirements:
- At least 24bit or higher 44100/WAV or AIF. No MP3’s please.
- No dithering
- No normalization
- At least -3db headroom.
Wholesale Discounts for Labels and Distributors
If you are a label or distributor and are in need of frequent mastering services please contact us to discuss a wholesale discount on 20 songs or more.
“Hi Casey mate they sound perfect and crisp. We are very happy and looking forward to receiving the next masters. Once again thank you so much for helping us out and we will keep sourcing your help.”
“Darkroom Mastering does an amazing job, we have been very happy with their work. I would definitely recommend them.”
“I love what you have done to the track. Thank you! BTW, I have given a good word to my friends about you and have passed on your contact email to them.”
“It sounds great! I sent this track off to a few other studios to compare the sound and overall the master I received from you guys excels in every way. Definitely will be coming back. Thanks again.”
“I would also like to commend you on the excellent customer service you provide. It’s a real pleasure being able to communicate with the engineer on such a quick and courteous manner!”
“Guys, the track sounds great! We are very pleased. Clean all around. Exactly what we were looking for.”