Yamaha DSP-3000, DSR-100PR, DSP-100, DSP-105AST, DSP-107AST schematic

1986 DSP-1 ¥138,000-

[ Kota ]
The world of DSP started from here, don't you think? it is. It started from we
would like to hear, the concert hole we would like to look at the sound of the
stereo 2ch of CD. It does not build in the amplifier, it is the processor of the single
unit.

1987 DSP-3000 ¥280,000- DSP processor
1988 DSR-100PRO ¥69,800- Dolby professional logic decoder

1989 DSP-105AST ¥99,800- 5ch amplifier built-in DSP processor

[ Ozeki ]
"DSP-1" in a manner of speaking, was kind of something which is close to one for
business. Yamaha going to place such as concert hole, or church had the data
which measured the sound field. So, using that data, for example when applying
CD,, it is the case that it made the kind of product where you can obtain the
sound field effect and the kind of sound effect which you have heard there.

DSP-100 ¥89,800- DSP processor

DSP-107AST ¥139,800- 7ch amplifier built-in DSP AV center

1990 AVX-2000DSP ¥198,000- 7ch CINEMA-DSP AV center one machine

[ Kota ]
This time, already there was ドルビーサラウンド. The
decoder of ドルビーサラウンド however it has come
out it is even with other companies, to that voiced the

サラウンド impression above the usual format with
DSP, was the merit of AVX-2000DSP, it is. Don't you think? this sale is 90 years
end of year.

It became the power amplifier as one unit, DSP-105 and DSP-107 being before
this, with this AVX-2000DSP, the amplifier and 7ch minute placing, image
including, it is the case that it tries to be able to control all changes at one. If this it
completes at one unit, is this AVX-2000DSP.

[ Ozeki ]
Inserting the sound field Sousei technology after DSP-1, and the decoder of ドル
ビーサラウンドプロロジック system, don't you think? the fact that it carries out
fusion is AVX-2000DSP.

It is not the case that you have aimed toward the movie to that and when if
anything, the て, aiming toward sound and the sound field which designate music
as the target, however hurting, it does, DSP for the generally known movie
entered from here.

To tell the truth it was not the case that the development of AVX-2000DSP, it

advanced easily. When you mention birth anecdote, it is exaggerated, but....

I just joined still, the time was, however it is with, the ほ it is with you see we

would like to see from side it is feeling....

Technology everything you inserted AVX-2000DSP, to that and densely it is it
was the model which is. Because is, price becoming very high as that time, they
were 198,000 Yen. Because model "DSP-107" before this was 139,800 Yen, it is
the case that at once it rises to nearly 20 ten thousand at once.

When developing the model, it decides that with such concept, in such way, with
such efficiency, with it puts out the fact that you say entirely, makes such, there is
a development decisive meeting. At the meeting, at the beginning as for AVX­2000DSP "it cannot sell any such a things,", "someone buying bore any such a
high things", that it is said it is.

With the AV amplifier of one somatotype, サラウンド being possible, DSP having
entered, with 20 ten thousand Yen still there was no model which was said, it is,
at that time.

Because is, perhaps, "it is certainly enormous, but it cannot sell, it is it isn't?
"With. Go-ahead did not come out easily. But, "well, as for this it can sell the
person who arranges this development it is! "With doing strong declaration of
intention, finally GO depended on development, somehow through development
decisive meeting, it is.

That time, technical side "perhaps, it cannot certainly sell..." with breaking, when
the model of stage before the that (processor type) only version rise you did, as
for this model it was not born, don't you think? it is.

[ Kota ]
When as for DSP-100 of inexpensive edition of the model before this with just the
DSP processor, we would like to use ドルビーサラウンド, was separately the
Dolby processor necessary, it is. In addition, to sounding the speaker, at that time
the amplifier っ て of 7ch being something which is applied, because it does, it
adds the amplifier of 4ch and the amplifier of 3ch, (laughing) with. So, furthermore
the pre-amp which CD or the tape is changed necessity, with. Unless 5 to stack
the leprosy equipment and material which is attached, it could not go, (laughing).

In the beginning when it enters into the company, with half play, the superior
putting the product of DSP before the eye in a row, "you, this try connecting" to

about our technician three the っ て being said. While thinking with utmost effort,
it connected, it is. When so, it has seeing afterwards, "it is different", the っ て
(laughing).

Therefore the reason which bends and has entered into also the appearance with
science, the product of your own place the っ て which could not be connected as
for the fact that you say... (laughing). Because that there is no one person is,
don't you think?, about three people applying hugely, it was useless, it is with
(laughing). If your general customer, all the more is not something which can be
connected, it is probably will be, that.

Looking at the change of the model, the て, as main person of the technician,
after all as for セパレイト compared to with one body we would like to complete
at one, because the one which becomes as one unit as by his wants, is more
grateful, after all it becomes so, it is the kana which is not, with thinking, it
increased.

[ Ozeki ]
The AV amplifier met as another flow it is, don't you think?. It was the kind of
shape which is close to the generally known selector however it is, also video is
changed and, also image is changed. Kind of those where so, simple サラウンド
is possible, met, it is, don't you think?.

When so, the following model is made, we would like to make those which rise
from the thing and that side which rise from this side simultaneous, that you
thought.

The image of "the thing which by his wants". Two those which are separately,
with this there is no reason which wants this and the て, we want the person who
has become one, it is, that you say.

Although to having technology here, it has already come to here, there being the
thinking, why will not make one, that somehow bearing fruit this model, is AVX­2000DSP.

1991 AVC-3000DSP ¥350,000- CINEMA-DSP AV pre-amp

AVX-1050 ¥128,000- 5ch CINEMA-DSP AV center

AVM-3000 ¥300,000- 7ch power amplifier