As always, Duplication.ca provided the best quality product in a timely (and i mean crazy fast) fashion.

Fa st shipping . Product as described. Good packing

I just finished using this and the speed calibration tape to calibrate one of my decks.

It worked perfectly. I highly recommend both tapes.

One reviewer of the speed calibration tape mentioned a great website to get service manuals on your equipment. I'll repeat it here:

hifiengine.com

You do need to create a free account to download the manuals, but I have not seen any misuse of my e-mail address.

First off, many thanks to the previous reviewer Marcel for the tip on the location of the motor speed adjustment.

I just finished up using this tape and the level calibration tape to calibrate one of my decks. It worked perfectly.

I used it along with a computer based instrument tuner called fmit (Free Music Instrument Tuner) for the 440Hz tone. I connected the output of my deck to the sound card input. There is another similar tool called "lingot". But fmti seemed to work a little better on my system Ubuntu Linux).

I also used the frequency analysis tool in Audacity to double check the accuracy. Audacity can also be used with the 3150Hz tone on the tape.

I highly recommend this tape.

These are great maulers for 45” records. You just need to make sure that you bend at the perforations properly. Excellent protection though!

These were exactly what I needed and are represented exactly as you see. Perfect

Absolutely gorgeous. My band Palm Tree Square ordered the Blue Tinted Transparent tapes and are in love with the design. Definitely ordering more very soon.

This company is very professional. Thank you!

Such a great quality and unique case to hold 2 cassettes with norelco cases. The cassettes are tight in there and that is why a thumbnail cut is recommended. Great product.

Sturdy and beautiful sleeves, feels like an LP. I am very pleased and will surely buy again.

Worked great for screen printing

Excellent! This tape was exactly what I wanted/needed. Would order again.

I decided I`m gonna go back to analog and over the last few years I re-purchased what I used to own back in the `80s to mid `90s. Reel to reels and cassette tape players are part of my home decor now and after spending some time to fix and clean all this equipment, I had no desire to use the 40 years old tapes that came with the reel to reels. Capture 930 tape 3600 ft is an amazing tape. Recommend this tape to anyone who`s into analog audio. It is also cheaper than buying from States. The pancake may be cheaper but add shipping and it will cost more than buying from this site.

Awesome product!! great service!! I will purchase from this company again thank you.

Great product. Will buy again

Fast shipping from Canada. These custom length tapes are wonderful. Allowing me to duplicate my own albums as Bandcamp merch. 5 Stars.

Excellent product, great pricing and delivered ahead of estimate. Customer service staff are knowledgable and helpful. Real pleasure to deal with this company.

I have often wanted to buy a quite ordinary item only to find that it's not available in Canada, so I searched for record sleeves with little hope that I'd find them here. I was so surprised to find them at Duplication.ca and, better still, I was able to pick them up myself just a few miles away from home.
What a treat and the added bonus was that they were reasonably priced.
I wish there'd been a bit of a showroom as I'm sure there'll be other items of interest to me and, being a bit of an oldie, I prefer personal shopping to internet shopping.
But, I'm not complaining - I'm glad to have something I wanted without doing handstands and paying duties to purchase from the US.

this site is the best going for bulk blank tapes of any length! they look great and have a lovely variety, range from normal to high bias selections, and are very affordable, even considering the shipping from Canada. i was getting my tapes pro-manufactured before and spending almost $4 a tape, now that i am duping them myself and buying them bulk from duplication.ca, i am paying under $1 per tape, so i make over 75% profit. i am so grateful for duplication.ca! thanks so much guys. i will keep coming back and being a supporter, because we support eachother and that’s real. all the best, Davey

This foil works great. Used for 1/4 inch end markers on my Akai GX-635D and they work every time!
The surface of the foil is very smooth too so no worries on marking/scratching the heads. Pricey for what it is but how much of it do you intend to use?!?!

Pre cut sleeves can’t printed commercially.
Had to design my own .

Good quality material and good service!

My order was processed quickly. The quality of the tapes is excellent. I really appreciated the e-mails to advise of the status of my order and delivery information. I would definitely purchase again in the future, and recommend Duplication to others.

I am truly sorry, but these tabs have a tendency to fall out of the cassette in certain cassetterecorders.
As long as they sta put, they are great.
Would love to be contacted for reference.

Will be back soon for a new order

High quality shells with no scratched surface and good quality tape. An amazing price too if you order at least 25. Beats anyone else that sells tapes.