AMPLINEX issue 010 was published in March 1989. Each AMPLINEX magazine is stored as a 200K single-sided 80-track disk image file (.ssd file type). The image can be used to create disks for a BBC Micro or can be loaded into a BBC emulator. For the disks to run, the BBC (real or emulated) must have an AMPLE Nucleus ROM installed and be running the Hybrid Music System.
News and reviews
We were hoping to include a review of the new Music 5000
Junior from Hybrid Technology in this issue of AMPLINEX. However, as a result
of a move to new premises, the release of this product has been delayed and a
new release date has yet to be announced. As soon as it is released we will, of
course, include a review in AMPLINEX.
Hybrid's move will be completed on 10th April after which
their address will be:
Hybrid Technology Ltd.
273 The Science Park
CAMBRIDGE
CB4 4WE
273 The Science Park
CAMBRIDGE
CB4 4WE
and their telephone number will be (0223) 420360.
AMPLE, MIDI and the D110
Roger Cawkwell
Since my previous report on the Music 2000 (News and
Reviews, AMPLINEX 008) I have become the proud owner of a Roland D110 (similar
to the MT32). I can only echo the praises for the MT32 expressed in the article
in AMPLINEX 008 and I must confess that since Christmas I've only hooked up the
Music 5000 in order to read AMPLINEX!
Unlike the MT32 the D110 is readily programmable from the
front panel and, having had previous experience in sound synthesis, I was able
to adapt presets, and write new voices with relative ease. Using system
exclusive information contained in the manual I have been able to edit sounds
from AMPLE (this does not mean that I have written a user friendly voice editor!)
so that each piece I write can have custom-tweaked voices, pans, balances, etc.
The system exclusive stuff was pretty hard going - I sat up
in bed reading the manual until the early hours for quite a few days until I
cracked the code - but I will pass on the fruits of my labours in an article in
a future issue along with a few simple routines.
For those who don't want to bother with all that (yet!) I
can still thoroughly recommend the D110 for its 'off the peg' sounds. P.S. Ask
around; I got mine (by legal means) for under five hundred quid.
Further news from Roger Cawkwell: Boosey & Hawkes have
recently published a composition of his for saxophones and rhythm section, entitled
'Saxtracks', which includes a version of his piece 'New Choros' which appeared
in the Music section of AMPLINEX 003. A feature of the publication is a
cassette recording of the rhythm section parts produced entirely from his Music
5000 with only a touch of reverberation added in the studio.
Published in AMPLINEX 010, March 1989
Spooky Funk
by Frank DudleyMonster computations |
Source: AMPLINEX 010 disk, file $.SPOOKY |
Published in AMPLINEX 010, March 1989
Rosemary
by Tim SketchleyThis piece uses just temperament as described in my utility in AMPLINEX 006.
To play the piece in equal temperament, type EQUAL. |
Source: AMPLINEX 010 disk, file $.ROSE |
Published in AMPLINEX 010, March 1989
Race with Devil on Spanish Highway
by Ian L HubbardComposed by: Al Di Meola |
Source: AMPLINEX 010 disk, file $.RACEDEV |
Published in AMPLINEX 010, March 1989
The Pink Panther
by Andrew LeahyComposed by: Henry Mancini |
Source: AMPLINEX 010 disk, file $.PINKPAN |
Published in AMPLINEX 010, March 1989
Northumbrian Bagpipes
by Bob OrdComposed by: TraditionalWild Hills o' Wanny & Roslyn Castle THE NORTHUMBRIAN BAGPIPE AND ITS MUSIC ======================================
By Bob Ord Having grown up with the sound of the Northumbrian Pipes in my ears, I wished to reproduce their sound using the Music 5000. Originally descended from a French Court instrument called the "Mussette" and the "English Shuttle Pipe" the Northumbrian Bagpipes are bellows blown rather than mouth blown, and being an indoor instrument they are not as loud as their Highland cousins. Like the Highland Bagpipe the Northumbrian Bagpipe has a chanter on which the melody is played. Unlike the Highland Bagpipe the drones which play an accompaniment, do not lie up against the left shoulder but across the chest. After looking at the waveform of the chanter upon an oscilloscope, I did a Fourier Analysis to extract the required harmonics to produce the sound of the chanter, which resulted in the following instrument definition. 2 CHANS 1 CHAN Clear Flat Soft 120 AMP ON RM 2 POS 2 CHAN Hollow Flat Onoff 120 AMP -2 POS The same procedure was done for the drone which yielded the following: 2 CHANS 1 CHAN Clear Flat Onoff 110 AMP ON RM 2 POS 2 CHAN Hollow Flat Onoff 120 AMP -2 POS As far as realism is concerned the words used to define both the chanter and the drones are sufficient to fool my father. "So what", you say. He makes and plays the Northumbrian Bagpipe. Those of you who would like to use the sound of the Northumbrian Bagpipe in your music will have to bear in mind the following: The seven key Chanter can only play the following notes above middle C. 0:D E +F G A B C +C D +D E +F G A B Hence tunes in the keys of G and D can be played. Since the fingering of the Chanter is a closed fingering (i.e. with fingers on all holes no sound is made from the Chanter), it is possible to score rests and to separate the notes with a small silent delay. For this pause I have used '-2 Len' in the score for the Chanter. I have used the 'Echo' instruction to give the performance of these tunes presence, using one echo with typical reverberation settings. The four Drones are tuned: a) -1:D can be retuned to E b) -1:G can be retuned to A c) 0:D can be retuned to E d) 0:G can be retuned to A All Drones can be turned on or off independently. Scores for the drones generally take the following form: %STAFF SCORE48,3BAR -1:144,G(DG)| number tune bars + 1 FOR(~G(~D~G)|)FOR For a tune in the key of G major. |
Source: AMPLINEX 010 disk, file $.NBAGPIP |
Published in AMPLINEX 010, March 1989
Mood Indigo
by [unknown contributor]Composed by: Duke EllingtonThis small piece is the result of trying out AMPLE music words with help from various items and features read in AMPLINEX.
There is a random element in the transposition of some instruments, and the playing of a slide. I was after a particular overall sound nearly, but not quite there. |
Source: AMPLINEX 010 disk, file $.MOODIND |
Published in AMPLINEX 010, March 1989
March to Battle
by Simon HillHi! I am, I believe, AMPLINEX's first Electron member. I bought my Music 5000 last December, a few months after they had been released. They are being marketed by P.R.E.S. Ltd which is a company that produces lots of add-ons for the Electron.
I think the synthesiser is wonderful, although I have to say that I have a Slogger Master Ram Board fitted to my machine. This gives me 32K Shadow RAM and fast RAM banks - the Electron has a reputation for being a slow micro. Music plays at the correct speed on the unexpanded Electron, but takes up so much processing time that trying to do anything else (like using the Mixing Desk) becomes a very slow business. Having said that, it is still perfectly usable. Another problem is that the Electron has no Mode 7, so there is a natural lack of memory. This is no problem for me, as I always work in Shadow RAM - but unexpanded owners only have about 9000 bytes free when no editors have been installed (4000 with Mixing Desk). This has the side-effect that all of AMPLINEX's Mode 7 displays look like a dog's dinner and that the AMPLINEX control program does fit in the memory available. Otherwise, the system is identical to that of the BBC and everything I have tried playing on it works perfectly. I don't think that the speed and memory restrictions will be too much of a problem as a vast number of Electron owners have the Master RAM Board. Electrons are being sold with the MRB fitted. Acorn no longer markets them. |
Source: AMPLINEX 010 disk, file $.MARCH |
Published in AMPLINEX 010, March 1989
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