Upload area for mixing, mastering, mix analysis and DDP master. Submit your audio projects with ease.



Fill in the form with your name, e-mail and telephone number (for any questions you may have later). The data will NOT be passed on to third parties and, thanks to ISO 27001, are certified and protected.

2. PAY

If your files have been successfully received, you will receive a confirmation of receipt. After reviewing your files, we will send you the invoice for your project. Pay conveniently via PayPal or bank transfer. As soon as we have received the payment, we start production.


Usually you will receive your project within 2 working days. In busy times, this can take up to a maximum of 5 working days. In any case, after receipt of payment, we will inform you about the expected duration of the completion.


All files must have the same starting point.
As high as possible. 32 bit floating point (if possible) or 24 bit for other sequencers like Logic or Pro Tools. For Mp3 16 bit (please avoid deliveries in Mp3)
As high as possible. 32 bit floating point (if possible) or 24 bit for other sequencers like Logic or Pro Tools.
44,1 khz for Redbook CD, 48 or 96 for streaming, DVD-Audio or video production.
44,1 khz for Redbook CD, 48 or 96 for streaming, DVD-Audio or video production.
Wave, Aiff, SD2, Wave64, Podcast Wave, Mp3, Flac (please all files with the same starting point)
Wave, Aiff, SD2, Wave64, Podcast Wave.
CD ROM (ISO 9660) or DVD ROM. For online delivery, you can register with us in the customer area and upload your files to our server there.
CD ROM (ISO 9660) or DVD ROM. For online delivery you can upload your files to our server.
Please do not use dithering.
Please do not use dithering.
Please do not use fades.
Please do not use fades. The only exception: arranged fades in which different parts of a song have to be faded separately. If you want fades, please indicate this
Please do not distribute the panorama.
Please leave all faders at the "0 position".
2-3 db headromm are sufficient.
Leave “bleed allowance”. Please allow at least 500 ms advance. This is especially true for titles that are mixed on consoles with analog technology. (Predict / Fingerprints for Denoising).
No limiting
Light peak limiting: yes, finalizer or otherwise please don't! The loudness should not exceed approx. -15 db / RMS.
Please do not use any effects. If you want effects, please note them in the list with suggestions and wishes.
Please give the tracks the appropriate name (e.g. main voice, beat, etc.)
Please give the pieces the correct track number in advance: "01-mein song.wav"
Gladly, if you want a specific sound.
You are welcome to enclose 2-3 reference titles.
Please enclose a list of titles with suggestions or requests. If possible, include the tempo and preview version of the mix you want.
Please enclose a list of titles with suggestions or requests. Information for CD-Text (artist / song name / text / music), ISRC if desired.


Upload your file now - we will usually get back to you within 3 hours (on working days).

Your Address*
Type of upload?*
Please state your sound ideas as precisely as possible. You are also welcome to enclose 2-3 reference titles. This is how we come to a perfect result for you.
Your browser doesn't have Flash, Silverlight or HTML5 support.
Max. Size per file: 200mb. A total size of 5GB must not be exceeded. If your files exceed this size, repeat the process or contact us. On request, we will be happy to send you FTP access data.
As an alternative to our uploader, you have the option of inserting a download link to your project in this field (e.g. Dropbox, WeTransfert etc.)
Terms Of Service*
Privacy Policy*
Withdrawal waiver:*
*If you buy the full version after the test master, we will credit the 10€ back. **Furthermore, I am aware that my right of withdrawal expires if I agree to the start of production before the end of the withdrawal period. The legislator has decided that "tailor-made" orders - which in our case is mastering, mixing and any changes to audio material according to customer requirements - are excluded from the right of withdrawal § 355 Para. 2 BGB new version. Therefore, we cannot accept any orders without your consent.
This field is for validation and should not be changed.


The test mastering costs 10€. We will credit this back to you when you buy the full version.

With the Test Master we produce a regular mastering. However, instead of the full song, you will receive a 90-120 second excerpt. This is associated with a considerable amount of work, as well as costs for electricity, etc. Therefore we cannot offer this completely free of charge.

With the credit when purchasing the full version, we have a fair solution for everyone.

An mp3 is for audio editing unfortunately insufficient. By converting an uncompressed audio format (such as Wave PCM) to an mp3, frequencies are left out and simulated using psychoacoustics. That is, here you hear something, what actually not available is. Therefore, one minute of mp3 in terms of data size is significantly smaller than one wave.

In order to be able to achieve the best possible result, one always works with the highest resolution and only converts to the desired output format at the very end.

Usually does not work. That Test master serves to give the customer an impression of the end result which is possible through the processing of Peak Studios. For larger orders such as B. in the case of an album production, things look different. Here you can, if necessary, prepare a second test master after discussing the details.

For a surcharge of €60, we can make one for you in the press shop DDP (Digital Disc Protocol) according to the Sony Redbook Standard.

Usually we need between 3 and 5 working days to complete a single song. The times may vary depending on the order situation.

Your files are in good hands with us. We archive all production-relevant traces and notes for you. For a surcharge, you ALWAYS have the option to access your files, settings and notes at a later point in time.

After delivery of your Online mixing or ours Online mastering, you have 7 days to express your change requests. No fear. If you need more time, you can extend the feedback time for a small fee.

Naturally. We have a cloud secured with SSL encryption for uploading and downloading. This is how we guarantee maximum security. In addition, your data is ISO 27001 certified and protected.

With us, you as a customer have the option to choose between PayPal, bank, prepayment, cash or transfer. When paying with PayPal, we charge the fees for payment processing separately.

Payment in installments is generally possible from an order value of over 200 euros.

Usually no, because of the effort for one Test mix is much higher than for a Trail mastering. If it is a question of a larger production (e.g. album, etc.), we will of course make an exception from time to time.

The following applies to our customers: right of withdrawal disappears when you click the "send button and choose a paid service"


For production jobs that require the processing of audio material, there is only one restricted right of withdrawalbecause this is "Build to order"Services. The legislature decided that "Made to measure" orders - what in our case Mastering, mixing as well as any changes to audio material according to customer requirements, are excluded from the right of withdrawal Section 355 (2) of the German Civil Code (BGB), new version.


Of course, we also take project files from the following DAWs:

  • Logic
  • protools
  • Cubase


Important to note: Before sending, render your audio tracks including the plugins, which should definitely remain on the tracks. For the most part, we work analog, so it can happen that we don't have one or the other plug-in that is used in your projects.