Tape 1/4" tape

Nagravox

$73.79 AUD
 

Nagravox is now an agent for MULANN INDUSTRIES. Representing their range of RTM Recording The Masters reel to reel tape.  We also are a supplier to Mulann - they are an agent for our calibration kits. So, a really good relationship.

We recommend two formulations in particular: SM900 - the best quality studio master tape grade and LPR90 if you want long play tape for a commercial machine.  For older commercial machines we recomend SM911 and SM468. We can get and supply all the formulations and can advise from our and our customers experience  - just ask.

Please note  We cannot keep all formats in all formulastions - the stocking is just too onerous. So we have all formulations in pancake and can therefore make up any of the other formats by winding off a pancake. We dont mind doing this but please not 1 x 7" reel - min order qty 2 reels if its 7". If we dont have RTM metal reels we will supply 1x pancake and an empty metal reel and box.

Standard stocked items:

  • SM900 pancakes, 10.5" metal reels, 10.5" plastic reels, 7" reels
  • SM911  pancakes, 10.5" metal reels, 7" reels
  • SM468  pancakes, 
  • LPR90 pancakes, 10.5" metal reels
  • LPR35 pancakes, 7" reels

THE MANUFACTURER

Mulann Industries was formerly Pyral which was formerly RMG which a long time ago was BASF and Agfa. The factory is located in Normandy in France. The new brand name is RTM or Recording The Masters. SM911, SM468 and LPR35 are older formulations whilst SM900 is later (under Pyral) and LPR90 the latest (under Mulann). Mulann has committed themselves to 1st class manufacturing top quality tape for recording studios and enthusiasts. They deserve our support so please DONT BUY 2nd hand or NOS tape - it really is not worth it.

TWO DIFFERENT VERSIONS OF 10.5" METAL REELS

We can supply OEM metal reels or we may (at our discretion if we do not have stock) supply the exact equivalent consisting of Nagravox metal reel with plain care box and a pancake. This is to help with keeping diverse stock and efficiency.  The latter is slightly cheaper and will usually more often be in stock.

ATR TAPE

We also do stock a limited quqantity of ATR Master and MDS36 in pancakes. We do this to supply with our calibration kits. ATR is also excellent tape but a little dearer. If you want ATR Master or MDS 36 in pancake - just ask.

SOME GUIDELINES ON TAPE TYPE and COMPATIBILITY

SM468 This is an older formulation with a lower bias current requirement. It was originally designed to minimise print through & store well. Headroom is limited - nominal 0 Db / +6 Db peak. Good for low speed recorders, older valve recorders & useful in ‘old sound’/‘controlled distortion’ effects.

SM911 Is also an older formulation but with normal bias current requirement. It has a thicker coating and better headroom with lower noise. LPR35 is the long play (thinner) version that gives more tape on a reel but slightly shorter life. We have found up to 1 Db difference when using these interchangeably.

SM900 This is a modern higher bias current, higher output / low noise formulation with much higher headroom capability and subsequent low noise / distortion. It is ideal for Pro machines but also works very well on all machines with its forgiving nature. Not good for ‘olde world’ effects as its 'too perfect'. LPR90 is the long play version.
ATR Master / MDS36 This is made in America and hopefully its not too ‘simplistic’ when I say – a mixture between SM900 and SM911. I consider it a + 4/6 Db headroom tape. MDS36 is the long play version.

Standard / long play compatibility. These tape types supposedly have the same magnetic properties and can be used interchangeably
· SM900 / LPR90
· SM911 / LPR35
· ATR Master / MDS36.
· SM900/LPR90 is ‘reasonably compatible’ with ATR Master / MDS36

We have found up to 1 Db difference in level but bias and equalsiation seem to be similar.

Generally your machine is set up and calibrated for one of the above formulations.

What happens when sometimes you may have to use tape that perhaps your machine was not set up on? The machine and tape will still work and sound reasonable but bias and levels wont be optimal. “You don’t get something for nothing' and it will be a compromise. To use a different tape to what a machine has been calibrated with, here are rough guidelines.

· When calibrated using SM900/LPR90, due to its higher 'magnetic density', using any other RTM formulation (SM911/LPR35 or SM468), will likely be a problem.

· The converse is more palatable. If you calibrate using the older formulations SM911/LPR35 and SM468 then using SM900/LPR90 may be easier due to its forgiving nature.

· SM900 is obviously far more durable than the thinner long play variant LPR90. Similar comment applies to SM911/LPR35.

· As a very rough guideline. If you will use mainly LPR35/SM911 and occasionally SM900/LPR90. Calibrate and setup on SM911/LPR35 Increase level by +3 Db when recording for SM900/LPR90 or ATR tapes.

· As a very rough guideline. This is far less compatible. If you will use mainly SM900/LPR90 and occasionally other tape types. Calibrate and setup on SM900/LPR90 Reduce max recording level by -3 Db for SM911/LPR35

· SM468 is a special case and if the machines has been set up on it other tape types will work but may be compromised in terms of a flat response and noise.

HOW LONG WILL MY TAPE LAST BEFORE IT STARTS TO ‘WEAR OUT’ ?

I suggest the following rough time use guidelines for 1/4" tape
· Re-recording over and over SM900 / SM911 15x Re-recoding over and over LPR35/LPR90/SM468 8x
· Playing pre-recorded. This is dependent on machine but generally I would apply the following:
  o Early Revox 36 series & early Studer C/J37 machines 300x
  o Revox A77, B77, PR99 and most Japanese / American commercial machines 500x,
  o Revox C270, A700. pro Japanese / USA machines and all Studer machines 300x

 

 

 

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