if you need to get your files over to us? Please select an upload option below.
OR
© Loud Crow Audio Mastering 2012 - 2026

please upload to any of these below

Mastering music is very time consuming for our mastering engineers. So please make sure you are serious about having your music mastered before uploading your files. Thank you
*(Terms & Conditions for Sales / Discounts & Promo Codes) Please be aware that our New Client Discount can not be used in conjunction with other discounted Promo Codes and only with our usual price list prices. Discount Promo Codes or Special Price Promo Codes can only be redeemed while relevant promo banners are present on this website or otherwise stated in expiry dates listed at the time. All tracks must be registered at the same time on promos and new customer discounts. Promo Codes cannot be used in conjunction with other promo codes at the same time. Label discounts can not be used in conjunction with other website offers or discount Promo codes. **(No upfront payment terms) Our number one goal is to produce a result you will love on our 1st try, but In the event that you are not happy with our mastered sample, we will provide 2 revisions before payment. however for our General Mastering option we can provide 3 more revisions after payment if you feel we are getting closer to your required result. After this we charge £10.00 per 3 revisions per song. However for our Priority Plus option we provide unlimited revisions for up to 5 days after payment. Our full terms & conditions can be found here
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When we have received your files, We will analyze & master your music. We will be in contact with you shortly. Please allow up to 5 days depending on the service type you have selected.
Thank you for using our service

upload your files

recommended Preparation & Delivery Guidelines please follow these technical specifications when submitting your mixes to get the best out of your master: File Format: Please provide uncompressed WAV or AIFF files. We recommend 24-bit or 32-bit (float) depth at the original sample rate of your session (e.g., 44.1kHz, 48kHz, 88.2kHz, or 96kHz). Headroom: Ensure your master bus is not clipping. Ideally, peaks should hit between -3dB and - 6dB. This provides the necessary "air" for our analogue gear to react musically to your transients. No Master Bus Processing: Please remove any limiters or heavy compression from your master output. While "top-down" mixing is fine, we need the dynamic range intact to apply our professional outboard processing effectively. Reference Tracks: If you have a specific "sonic target" in mind, feel free to include reference tracks or a "rough master" of your own so we can understand your vision for the final loudness and tone. Please understand that while we always aim for the best possible result, a poor‑quality mix or file can limit what can realistically be achieved.
*(Terms & Conditions for Sales / Discounts & Promo Codes) Please be aware that our New Client Discount can not be used in conjunction with other discounted Promo Codes and only with our usual price list prices. Discount Promo Codes or Special Price Promo Codes can only be redeemed while relevant promo banners are present on this website or otherwise stated in expiry dates listed at the time. All tracks must be registered at the same time on promos and new customer discounts. Promo Codes cannot be used in conjunction with other promo codes at the same time. Label discounts can not be used in conjunction with other website offers or discount Promo codes. **(No upfront payment terms) Our number one goal is to produce a result you will love on our 1st try, but In the unlikely event that you are not happy with our mastered preview sample, we can provide 2 extra revisions before payment. however we can provide 3 more revisions after payment if you feel we are getting closer to your required result. After this we charge £10.00 per 3 revisions per song. Our full terms & conditions can be found Here
if you need to get your files over to us? Please select an upload option below.

please upload

to any of these

below

Mastering music is very time consuming for our mastering engineers. So please make sure you are serious about having your music mastered before uploading your files. Thank you
OR
When we have received your files, We will analyze & master your music. We will be in contact with you shortly. Please allow up to 5 days depending on the service type you have selected.
Thank you for using our service

upload your files

real mastering engineers 25+ years of mastering experience
no upfront payments required**
recommended Preparation & Delivery Guidelines please follow these technical specifications when submitting your mixes to get the best out of your master: File Format: Please provide uncompressed WAV or AIFF files. We recommend 24-bit or 32-bit (float) depth at the original sample rate of your session (e.g., 44.1kHz, 48kHz, 88.2kHz, or 96kHz). Headroom: Ensure your master bus is not clipping. Ideally, peaks should hit between -3dB and -6dB. This provides the necessary "air" for our analogue gear to react musically to your transients. No Master Bus Processing: Please remove any limiters or heavy compression from your master output. While "top-down" mixing is fine, we need the dynamic range intact to apply our professional outboard processing effectively. Reference Tracks: If you have a specific "sonic target" in mind, feel free to include reference tracks or a "rough master" of your own so we can understand your vision for the final loudness and tone. Please understand that while we always aim for the best possible result, a poor‑quality mix or file can limit what can realistically be achieved.
Advanced Notice! Unfortunately our service will be temporarily unavailable from Thursday 23rd April until Saturday 9th May. We apologise for any inconvenience this could cause.
trusted by producers for affordable online  mastering since 2012
Advanced Notice! Unfortunately our service will be temporarily unavailable from Thursday 23rd April until Saturday 9th May. We apologise for any inconvenience this could cause.
© Loud Crow Audio Mastering 2012 - 2026
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