Inferno - Letters to the Editor.

            Letters

   After the release of IG # 8 (which is due to nedos
tatka time to be very small)
people decided to cheer us. Thank you rebya
ta! If another article written with the same
enthusiasm ... :)

TJ (Anton Zhukovich):

Read IG # 8 and decided a couple of rows cherkanut
chek.Zhurnal just super! Lots of useful information
formatsii.Molodets! Keep up the good work!
Pinned a paper "ZXZXEmul", waiting for an extension
of the article "BP lamps" from Splinter'a
(Incidentally, how did you manage to reach
Splinter'a?),

(Eds: tnczx@mail.ru)

topic "Interview" is simply class! Like
would be in the next issue uvidetprochitat
interview Max'a Iwamoto,

(Eds: Failed to find a person through
which you can connect with Max'om Iwamoto.
And the last time failed to reach
Madminder'a, known in the ZX as KSA ...)

liked the topic "Code", about "Wild Mind"
say nothing, because he really CI
IIC! In a word RULEZ! Waiting for the ninth number
as interesting as the previous numbers.

About playing Pang16c:
WooooOOOOOoooooOOOOooooW! Here it is - RULEZ!

P.S. And the intro to the journal is not G_L_A_V_N_O_E!

P.P.S. Warm yourself to the project ACEdit, and then get by 
wrong turns. I'm still waiting when the light will ACEdit v1.0.


(Eds: Currently there are no forces on eto.Ocherednoy Room
ACNews had released without ACEdit ...)


Demon (Dmitry Terentyev):

Just rulez, new nomer.Osobenno little article
about 16 colors per pixel. Go home to you
RF Input - do yourself and be sure to
chase in Pang. As always, at the level of art
for coding. Just rulez article on the emulsion
torus Spectrum on the Spectrum is really
there are situations when it would be useful
but I am very upset that the source
Emulator I had not found on the disk.

(Ed.: I forgot to put them in a magazine for
shlos upload them separately.)

As always interesting section "Wild", especially
but it was interesting article about the proof
The proof of Fermat's theorem, it was very interests
FDN.


Asi (Andrei Sinitsyn):

In my opinion, turned out a great number. It is a pity
Of course, that the topic "interviews" again under
Cachan (always start reading it with
it). I hope someday to see the same
number of interviews, both in the 6-m room.

(Ed.: Still have not found someone who
agreed to collect the interview
IG. And this despite the fact that many of our readers
Is hardly get out of the Internet and are
more than active correspondence ...)

Very pleased with the article "Lamp Idyll"
and "tape". Earlier was not a value
com with the Soviet household appliances (for a lawsuit
lyucheniem several models of amplifiers and
columns:). It was interesting to read about the theory
IU Farm (besides, she was taken out of our metal
stnoy newspapers). I look forward to the next
facilities.



   Was sober and tip:

Elfh (Konstantin Elfimov):

I confess, I was very glad to see from you
a lot of work lately. IG # 8 leafed
albeit with interest, but for himself the field
znogo virtually none were found. Yes,
Now, unless Vokselny elephant in one of
past the intro - Describe how you made it,
- For the next issue? Still give a ssy
lku about implementing some mathematical
harmonic functions - to me it seemed interesting
esting: http://algorithm.narod.ru/.

(Eds: Not yet had time to look.)

Also, I must say that Baze did you
let your graphics converter, download it
from here: http://baze.au.com/bzither/
bzither-0-1.zip.

(Ed.: I talked to Baze, he promised to NADI
write an article about his method of conversion, but
has not yet written.)



   Nothing fundamentally not mind su
rovyh reviews, but following the flow cos
naniya - just shedevr.Ostavlyu it without com
parliamentarians. I think every reader will find in
it for themselves some "revelation" (I
found 5) in areas where the disassembled
more vsego.Sohranyayu author spelling
and the author as punctuation.

SWW (SW, AE, Vladimir Smirnov):


   In numbering IG # 8, under the heading "Mouzon was
placed an interesting overview of the former Soviet
stationary cassette recorders.

   Item machines "Mayak" (231-233), one of
recommending "best" caught my attention
attention, made the stop and go back to
subject. That is, so to speak, and continued again
vitie theme "Beacon-231 and others, want Vysk
show a number of considerations: updates, fixed
tions and reports. Author of article / and even the entire py
Brickey /, Splinter, rightly reminded that
cassette recorder - historically the first for "Spect
room "means the external record-reading and
Storage / excluding cartridges with the same
tape under the Interface-1 /. Cassette ISPO
lzovalis, and indeed, may continue
applied for the same purpose. Well, add
there is a second - with our, ZX, in terms of -
function, purpose cassette recorders
- Play / Record music:)

   Digressing a bit. In fact, the section
Mouzon this electronic / disk,
5.25 / Info Guide magazine is almost Zaghlah
dyval. Since the local topic - not the interests
pop. Coding music (?), Contests and party on
next opus ... No, no need! And
that "electronic music" as "the degree
Cursing flowers - and not flowers, and music.
And because these "masterpieces" sculpt more
not at all familiar with the musical-illiterate. Well, even 
though rundown to musical college! Not to mention about

konservatoriyu.Tak because not mastered the "settling
Lali "music editor, and" jump. "For a thousand
Mozart uzho listed Alone Codera, as
he told in his ACNews. Thousands of "pianis
Comrade? "This is not the two on the horse. Thousand
riders is "bolivar-editor! Representation
Willy? Well, on a very long Bolivar! Take out
all ...

   There is a suggestion, recommendation: let wa
shi "musicians" - yes to play cards! By from
anekdotu.Ili known by another anecdote,
where asked to "do not shoot the pianist." Names
but - shoot! Aby not tormented himself, unable to
to play keyboards and do not have bedeviled other
hateful "game"!

   Plus, "Mouzon" to the articles to tex
there is bad, because distracted and dissipated
em attention. In making this contribution, for example,
reduction in performance of schoolchildren and students
Comrade. (Turn off - it's better be! Here
you'll see a student or scholar.)

   But most importantly: "electronic music" - not
real. No music is, guys! This is so
themselves, "much ado about nothing" - but not
Shakespeare.

   Not just my opinion is this: Leontief in
famous "Letters" also expressed similar
nastroenie.Soobschaya that its competence ago
sr mus files. And all advise that
Same ... Make DELETE, or KILL, ERASE - all
mus-file in your PC! As the player.
/ Although this is hardly an extremist point
view. /

   And the second is a distraction from the main
theme. Concerning the second article in Splintera
the same IG-8, in the same rubr.On come from the decay
describes the assembly-mounting tube stereousi
amplifier, two ... b / televizorov.Ne increases
zhayu! This is apparently a game. Including humorous here
nadzagolovok: Hi-End. Seriously, I have that
say, but I will say next time. Ideas until
asserted, rest up. And it will not
"Sucks", it will be a "potion". "Infusion".
I intend to take various "hi-fi," "hayend", "high tech" and 
other "hai", but associate - One bunch! Tie, tighten, and good

shenko from all sides rasmotret, "gross".
Because such "wholesale", of course, cheaper
come! Otherwise their EXTRA dear to us "about
give "! For example, increases without end
the number of columns in the system. "Progress"
tell us ... Yes, progress .. But if we had
it also increased the number of ears hearings
carriers! So in fact there! Two ears - and no more!
Or there is today in news probala
barked about the future of our digital television
of "10 years". And then, they say, the majority of
total of 4 channels, but will be fifty ... Ah!
ryabyata! Oh, Resin! ... Here's another to watch all
these channels at the same time! We wish you, right
governments, in that light: see all, and
at once! But seriously, that's what. Assume
"Donashny cinema, 5 channels resp., 5
speakers from all corners ... But under the 5
5 parallel channels of possible carriers
fields or sources! Would say - a digital ACT
sobom; Total arbitrarily ... Then ask:
you have not visited the so-called "noise
chamber "for an appropriate test of
enterprises? There Speakers sverhusnizu-left-right, in rows and 
columns ... Whither multichannel "progress"? Here

here, the noise the camera! Too - a lot of noise
from nothing. "And, too - not Shakespeare! (Recall
he has a comedy with that title.)

   High-quality system - should
be simple: two columns, even without a section
of the strips vosproizvedeniya. / Ears too
cut? / Simple solutions like behavior
elk - the most loyal resheniya.Takim way
Splinter - on the right track. Gift of the game
Yuchi.

   However, we proceed to business.

   The review Splinter generally right, and
deemsya with him, unhelpful, in addition to, and to
Mayak and other models, he gave several
general advice to restore consumer
technology.

   Among the right ideas to replace, repair
kinematics, there are erroneous, or at least
nebesspornaya idea. Speech on the recommendation of the
Barter in the old household appliances of all electrons
roliticheskih capacitors. Again, "op
that "all those who -" twenty. "Yes,
"Electrolytes", e / capacitors - the most Nena
reliably item of equipment. Worst of all floor
conductors! Yes, these Conder, at term
service about 20 years (and date on their fabricated .-
case) - should change, all at once.
Preventive / proactive / measure profiles
ktichesky repair "oversized." A lot of the foundation
tions in order, as these, e-x Conde
ditch, with long lifetime becomes
becomes uncertain, UNKNOWN their "residual
fine resource. "

   Heard the opinion, Comrade races
telling. He's in Rem-group of a large factory;
they discussed this issue with Rem-group on
profiled. Technology of a Russian
representative firm Siemens. Those govo
We say that if you undertake the repair of equipment
lifespan is 15-20 years (except for the concentration
derov, the date is still on many other
components on the board), then it makes sense, ME
NYAT ALL "electrolyte" - once it was "determined
that "by setting new, the same denomination.
That's it! Strong opinions. Presumably, ho
roshih "pros." significant proportion istiny.Od
However, not all so simple ...

   Several. years ago, bought on the p / flea market
Portable B / W TV. Appreciable vertical
trace of the raster ... Okay, I said, it probably
source of the junk will replace all electrolytes
before vsego.A seller and says: "With the history
chnikom you're right, pulse, many times Remo
ntirovalsya, we should simply replace it chemto. But on the 
electrolytic concentration capacitors - I do not advise! At 
least should be changed one at a time, including watching

the result. "

   Later became thoughtful. And it's true! Yes, the resource
old technology really vyrabotan.Do
Assume there are printed and other, unprintable
poor conductors, podrazedenye. Slightly
touch, and ... That, and touch it! At the very least, say
works rabotal.A after a founder
Noah "surgery" for all electrolytes, admits
Tim, stopped working. So what? To poke
Camping?

   This question of "wholesale change" electrolyte
Comrade, I believe, remains open. And the replacement
should be addressed primarily by the principle
necessary, Minimal change within
repair, rather than in prevention. What
too old for the prevention of product ...?
Can be developed, something to add. But in
that stop. I hope all they see themselves
multiple problems around this theme.

   Now, the main issue here. So again, and
Still: Mag "Lighthouse". Listed Splin
ter'om, with a little review of the parameters and
some. features of the scheme and design,
recommended, as nearly the best. First
supplementing it with a little review.

   The model number "Mayak-231" (-232 "," -233 ")
- A series of tape recorders, which differ from
bout indicator (fluorescent or tends
alkaline), and the presence or absence of integrated
enogo UMZCH (version without the VLF - magnitofonpristavka, 
therefore). By the way, to work in part of the Spectrum, the 
latter a variant of ant, magnetic attachment, and it would be 
best ... 

   Lack of such a loud metal inclusion
mechanisms - at, I think we perezhuem.Eta trouble
- Does not matter, there are far worse. Worse - Micro
micro-circuit of the four field / BPO
de / transistors, on which is built
scheme avtomatiki.Poleviki not quite appropriate
Ny in circuits with inductive loads (electric
electromagnet), since the shock protivoEDS
switching can be locked out of the field transistor
tori. I just also happened to change this
tramzistornuyu microassembly.

   It was in the "Radio" is something of automation
tut.Ne know, perhaps better, until fine.
And then there is not a trace to do something. Or may
zhno check out the "reverse" diodes in similar
schemes, and "strengthen" them, yet zaparralelit
one or more of the same type.

   However, there is a "Beacon" one serious
"Puncture". It's about the kinematics. Because
One of the unique qualities of these magnetic
backgrounds, they recommend Splinter, is
Xia one of the best local stationary
nars - but only for music, not for the digital
rovoy record-playback! What's the matter?
The point type, the class of the motor. In
Mayak used asynchronous two-phase,
it seems "a CD-3, 5. two-winding, with condensed
compensatory phase shift. "High", as
noted avtor.K result? TO FULLY
ME NO ANY STABILIZATION RMS
Velocity of rotation engine! The ac
current, but on 127 volts, as you know, this
it was not easy to do ... Moreover, if HR
TOTAL network that there is also a "work
obtain the parameter ", it may take, like, only to
two cycles per second - by the standards of the "indus.
e / Network "(and, 2 Hz - the ultimate, accident
Noe means., but in fact, say no more than 1
Hz), then the amplitude of the mains voltage,
nobody will not give any guarantees! Especially
in winter, or in rural areas, including
obtained self-made "box"-heaters in
network can be much less 220! Total
Playback will "swim". And if
and the entry was made at the network following the nomination
la ... Well you know what I mean?
- As in reklame.Takim manner, "Mayak"
WITHOUT MODIFICATIONS them seriously, above you, and wa
Shimi records on the Spectrum will always be
hang a serious risk !!...

   It should be noted that asinhronniki - best
elektrodvigateli.Luchshie being contactless
GOVERNMENTAL in the electric power part. (Sometimes they
more thermal sensors, tacho, and so on.
low-power Signal. chain.)

   So. If we talk about classes of E-motion
engines, it is not necessary to prove that the best
Engines - beskontaktnye.Takovyh a bit:
asynchronous, synchronous and stepper (the latter
of, you can story., a variant of synchronous). Being
familiar with the subject of machine tool electric drives
water treatment, I note that 90 percent of needs
covered collector DC motors
current. As in many other executive
Tel'nykh mechanisms. Since "header
nye "good enough mate with the force
Vym schemes (three-phase thyristor), and
continue with the management elektronikoy.S dr.sto
hand, the proximity engine in electric drives
water - is a progressive phenomenon: the synchronous
nye or asynchronous. Especially asynchronous.
Since there is no engine better asynchronously
ka! But it was too complicated control scheme
them! Here, for example, Novosibirsk (Elektro
mung ") machine-phase electric
Size 2M-5-2. "It's a nightmare! the repair to
torogo, they say, could not cope once and
Developers ./!.../

   So. The drive to asinhronnikah - ray
shy type dvigatelya.No he is ... and worse!
Here, for "digital" purposes. And although the electron
roproigryvatelyah in "decks" 2-4 class
owls, as a rule, put e / engines of this
series, asynchronous EDG-4, EDG-6, there was
and a number of mitigating circumstances. First:
there at least there is no regime of "record", recording,
let floating soundtrack. Secondly, it
was a longtime stage of non-responsibility of home
technique of "weak" classes. Third, it
pay off the price. However, for tape,
- Asinhronnik? ... You can, but ... As I came
Kills developers need a hundred
mobilization? Hard? But we must, Fyodor! It was necessary to
stabilize. How? Their problems! For
salary received. How did not care for
these devices, "the second group of"
/ First digit notation /, which in this
then the new notation in the 80 corresponding
Vova previous apparatus "first class".
"Noblesse lick! However, there ... And now, now
problems: for Mouzon "Lighthouses" will be used completely,
even really like best, in the corresponding
dance with the recommendation of Splinter. But for
Digital recording / playback - these small
w / without complicated! / Revised unfit!

   All clear? And guess who understand CO
lasyatsya with stock. probl. "What?" Must
do a power amplifier, PA, "UMZCH" - for
this, the staff here the induction motor
CD-3, 5. With stable power supply, and a hundred
metastable (but adjustable) Generator, it
provide a stable tape speed mag
tofona. UM would be inappropriate to vysokovolt
transistors. Because, for example., NOMEN
klatura domestic high-s average
power, small: KT506, it seems. For power
in units of watts, the number will KT8HH Excess
(Eg, KT838, KT846) - and in power, and especially
especially in size. UM needs to be done - by
"Normal" transistors, a number of KT814, KT817,
with step-up transformer at the exit.
Integral powerful UMZCH K174 series (or
imports, even more powerful) - here noninteger
aligned: they are designed for inductive
load.

   In the magazine "Radio" published in the 70
(80 -?) Description and a rollback
asinhronnikov under low-voltage amplifiers.
This way is better not to go: it will make
Non-Repair engine under the "repair
replacement. "(And do not assume that it is re
skein in eskpluatatsii.) "Cheaper" is more convenient
practical wind / like rewinding /
transformer than the engine. Is it true?

   Other - without problem.Skorost set
with a measured magazine: on the one written to a friend
tape-tone 440 Hz (or Telegram. etc.). C
frequency meter, or comparing the ear with the other
SHM generation. (Al magnitof. At Play.)

   Capacitor phase shift of malomosch
GOVERNMENTAL engines, this approach can be a
apply, providing two amplifiers for both
motor windings - the amplitude of the desired (from
Meribah previously under the network inclusions
cm). Phase shift to create at the input of these efforts
amplifiers - low-power small-size RCtsepochkami. (Otherwise - 
here a paper capacitor torus, and the wire cut.) But this 
solution DO NOT GO: instead of the second amplifier

(Also with a transformer at the exit), cheaper
deliver that same old chain: with paper
Conder and wire resistance.

   At least one "driving" the mind,
Amplifier - required if dora
were processed Mayak-XXX "on a digital work.
Generator at its input must be stabilized
flax meal, and multiturn podstroech
LIMITED potentiometer for frequency setting.
Although no outline avtouderzhaniya speed
already provide the minimum required
conditions for the "digital" purposes.

   Otherwise, the idea of taking the original article
lems. It is hoped that with grease all
mechanism, as recommended, no one to
seems to lubricate rubber parts! Otherwise
slip provided, and remove
oil condition is extremely difficult, even stake
then the new rubber: Pasika, rubberized ro
faces.

   And still causes mild confusion recommendations
mendations "easy to buy" all the necessary details
Repair: capstan / drive shaft / Presser
roller, rollers and other frictions, Passic.
We can hardly wait for these items in the stores:
"Train" of this technology is still "a long time gone."
Probably more realistic - from two identical
Out of substandard vehicles, collect, ukom
plektovat a ispravnyy.Nayti nekonditsiyu
You can always: to radiotolkuchke, or through
ad in the "Hand in Hand." If you have
a "lighthouse" that's when to look for the second
second, "donor".

   We could even give a few small to
vetov, but until today at the stop
Xia. I take this opportunity to ask: on
mogite scheme in radar Vega 323-degree
Reo. "If there is excess ekzempler or xenon
Rocks, please, send me through the editorial
Info Guide.


   Those who wish can give the address of SWW.