Calibration

Fee Includes:

• Up to 6 custom designed DSP FIR filters tailored to your personal preference for tonal response while taking care of room effects for one system. The process is incremental and iterative.
• All design artifacts including target design, frequency dependent windowing settings, etc. are delivered at the end of the process.
• A short video using your measurements to walk through the analysis, design and filter generation process so that you can replicate was what done. Includes tips and tricks for further experimentation.

More About the Calibration Service

We were first to offer remote Digital Signal Processing (DSP) calibration services for tuning commercial and consumer audio sound systems to industry standards. We make it easy.

Here’s the Process:

1. Measure your loudspeakers in your room – we can help!
2. Send us your measurement file, room dimensions and pics.
3. We design the best FIR DRC filter possible.
4. Load the FIR correction filter into your music player.
5. We fine tune the tonal response to your preference.
6. Kick back and enjoy the music.

Master Class on Digital Room Correction

Fee Includes:

• Up to 6 custom designed DSP FIR filters tailored to your personal preference for tonal response while taking care of room effects for one system. The process is incremental and iterative.
• All design artifacts including target design, frequency dependent windowing settings, etc. are delivered at the end of the process.
• A short video using your measurements to walk through the analysis, design and filter generation process so that you can replicate was what done. Includes tips and tricks for further experimentation.

More About the Calibration Service

We were first to offer remote Digital Signal Processing (DSP) calibration services for tuning commercial and consumer audio sound systems to industry standards. We make it easy.

Here’s the Process:

1. Measure your loudspeakers in your room – we can help!
2. Send us your measurement file, room dimensions and pics.
3. We design the best FIR DRC filter possible.
4. Load the FIR correction filter into your music player.
5. We fine tune the tonal response to your preference.
6. Kick back and enjoy the music.

Master Class on Digital Room Correction

Live in Canada or the US? We will pay for shipping both ways, including full retail value insurance for your headphone for us to measure.

We will need your headphone for 5 to 10 days and depending on shipping, may be up to 20 days or longer total turnaround time.

What you get is a free set of filters. What we get is the ability to resell the filters to anyone with the same headphone.

If you are interested, please fill out the following information to get your headphone scheduled for pick-up.

Name
Address
Contact phone no.
Email address

Schedule a pickup for your residence?
Or alternate address?
Or will you prefer to drop-off at a UPS Customer Centre?

Pick-up date or drop-off date (when you anticipate your package will be ready for shipment).

Package Dimensions & Weight
Box size L x W x H – in inches
Weight – in pounds

Country of Origin / Manufacturer
Will need the Name, Address (Place of Production), Country, Phone, Email of the manufacturer IF the equipment was made in the U.S.

Total Value in USD
(Note: depending on the value of shipment, we may need your Tax ID/EIN/VAT No. for the commercial invoice. This is a requirement to satisfy U.S. and/or Canadian Customs. Will advise.)

Brief Description – example
Name of Headphones & Model No.
Ear pads
Cable
Case

Important
It is best to ship the headphones in its carry case, and then securely package the case within a box made of strong cardboard.

Accurate Sound will generate all the export documents needed to for U.S. & Canada Customs.
Print the ship label. Print and sign the commercial invoices (3), and the EEI Data and Certificate of Origin forms if sent.

Fold in half and insert into a clear plastic ship envelope in this order.

Ship Label on top.

EEI Data (if generated with the commercial invoices)

Commercial Invoices (there are 3 in all)

Certificate of Origin (if given)

Please don’t split the paperwork by putting the ship label in one envelope and the other documents into another. Customs will send the shipment into a security area for having unknown contents or the package will be flagged as having missing documents. This will additional days to the shipment time.

Any UPS access point, store, or customer care center can provide a clear plastic envelope for the documents, or use a large Ziploc bag. Scanners must be able to read through the attached clear plastic envelope. Do affix the envelope so that customs agents can easily access the docs. Try not to affix the envelope over the sealed flaps of the box so that customs will have unencumbered access during an inspection should one occur.

Make sure the UPS agent scans the ship label into the system. At that point, the agent should ask for your e-address or cell number so you receive notifications on the shipment. Accurate Sound also enters your e-address into the system so you are kept informed on the progress of the shipment.