Ableton – https://help.ableton.com/hc/en-us/requests/new
AIAIA – https://help.aiaiai.audio/help/product-issue
American Musical Supply – 1(800) 458-4076 – customerservice@americanmusical.com
Akai – (401) 658-4032 – https://www.akaipro.com/support
Chroma Caps – (323) 467-2693
Hosa – https://hosatech.com/contact-us/ – (714) 522-8878 – info@hosatech.com
Numark – (401) 658-3131 – https://www.numark.com/support/customer-care/us
Ortofon – e-mail: support@ortofon.dk
Kali – customerservice@kaliaudio.com – https://www.kaliaudio.com/contact
Rane – (425) 355-6000 – http://www.rane.com/pdf/warranty.pdf
Reloop – https://www.reloop.com/support-ticket-request
Serato – https://support.serato.com/hc/en-us
Shure – (800) 516-2525