Quote:
Originally Posted by
LDStudios
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Regarding the MKH8030 email, I did get a reply from a Sennheiser representative here in Australia. It was very articulate. The reason no MKH8030 exists is due to technical inability for the 8000 series capsule to do figure 8. Instead of being like a standard single or double sided diaphragm mounted over a backplane, the 8000 series capsules are singled sided diaphragms mounted between two backplanes... apparently making figure 8 impossible.
It was a very courteous reply, but it did seem to miss the point. The MKH 800 twin was suggested as an alternative, but at $3200 a pop it just seems to make alternative microphone sets like those by Neumann and Schoeps more attractive!
This reply really worries me.
I know all about the construction of the capsule (I was Technical Manager at Sennheiser UK for 25 years until 2010, have written papers on the microphones and know the designers).
Saying you cannot do a fig-8 because of the capsule design is a load of rubbish.
The MKH 30 is basically the same design of capsule, so this is clearly not true.
The difference between the MKH 40 series and the MKH 8000 series capsules is that the MKH 40 series were screwed via an outer ring and the MKH 8000 series are glued with an almost non-existent ring.
If they are finding it too difficult to make an 8030 with a glued design, all they have to do is to take the MKH 8030 capsule and put in in a slightly larger diameter head (like the Neumann fig-8 which is, incidentally, also a symmetrical capsule with a diaphragm sandwiched between two back plates; except the Neumann front plate is non-active and for acoustic purposes only). Yes, the front would be a little wider, an extra couple of mm each side - but it would be an MKH 8000 series fig-8.
If the person writing to you has said it is the design of the capsule that means they cannot do a fig-8, they either know nothing about the MKH microphones or are deliberately trying to fob you off.
The MKH 800 or MKH 800 TWIN are no solution at all, as these are dual diaphragm designs with all the frequency anomalies that these designs have and, in size, are similar to the MKH 30, so why bother as you can use the MKH 30?
OK, nowadays I have nothing to do with Sennheiser; but it really saddens me that they neglect an excellent microphone series for the lack of a fig-8 that would sell far more microphones in the whole series if they completed the series with a fig-8.