Prepare your files

We ask for a stereo WAV of each final mix, at the highest resolution you have; 24-bit is recommended, and AIFF is accepted too. Send one file per track, and name each file so we can tell them apart.

The site checks the file type and the file size, not the sample rate or bit depth, so the resolution is your call. Send what the mix was made at rather than converting it.

Both checks happen the moment you choose a file, whether you browse for it or drag it in. A file that is empty, of the wrong type, or over the size limit is turned away there and then, with the reason shown beside the upload box, so nothing you cannot use is ever sent.

There is a limit on the size of each file. The figure under At a glance on the first page of this guide, and the one beside the upload box, is the one in force for this site.

If you have notes for the engineer, a reference or a running order, there is a comments box on the form.