- What is Mastering?
- Who are the Metropolis Group?
- How does iMastering work?
- What are the system requirements?
- What have Metropolis mastered?
- Who will master my tracks?
- Can I attend the iMastering Session?
- How do I book/pay for iMastering?
- How long will iMastering take?
- What if I don't like the mastering?
- How much will iMastering cost?
- What mastering equipment do you use?
- How secure is iMastering?
- How long do I have to Upload and Download my tracks?
- What is an MD5 Checksum?
- What format will the Production Master be?
- What are PQ and ISRC?
- What should I remember when mixing?
- Will uploading tracks affect audio quality?
- What audio formats are acceptable?
- Can I use the iMastering service by post?
- What sampling frequency & bit depth should I supply the files as?
- Can I have a reference disc/download?
- How large can my files be?
- What if I haven’t got a Barcode or an ISRC?
- How long will it take to transfer my tracks?
- How do I extract an audio CD track to a file so that i can upload it?
What should I remember when mixing?
Do not over compress the music. If you do use excessive multiband compression then we will be unable make any worthwhile adjustments to the sound. Please also avoid repeated normalising of the music as it will gradually degrade the sound.
If you do want to ‘make it as loud as possible’ for impressive playbacks, then send an uncompressed copy for us to master from. We will still be able to make it loud (if that is what you want) but with far less distortion and unpleasant artefacts.