AMPLINEX 013

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AMPLINEX issue 013 was published in September 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

In this issue's News and Reviews section we have the latest news from Hybrid Technology as well information about a new source of AMPLE music discs.

Hybrid Technology news

Hybrid Technology have recently announced a new software product - the AMPLE toolbox. Unlike previous software releases which were either hardware-related or music albums, this software consists of a number of utilities to be used alongside existing software.
Included in the package are a 'professional' text editor, a 'graphics image designer', a program compiler, and a utility to allow modules to be stored in Sideways RAM. Some new commands such as MERGE (which appeared, in error, in the AMPLE Nucleus Programmer Guide) and SEARCH (to find unused words) will also be included. The package will cost £39.10 and we will be reviewing it in the next issue of AMPLINEX.
With the release of its latest two music discs, Hybrid Technology brings its music catalogue to a total of 14, and it appears that these may be the last releases for some time.
The first of the two new discs is 'Shivering Again' by AMPLINEX member Michael Harbour. This disc contains twelve pieces of music with the seasonal theme of cold. One of the pieces ('For a dying man' from AMPLINEX 007) will be already familiar to members.
There are a variety of styles from slow mood music to fast, up-tempo pieces as well as a number of quirky, comic numbers. All the arrangements are well thought out (with 'Frostbyte' and 'Running on Ice' being particularly successful) the result being an album which emphasises the music rather than the Music 5000 itself.
The second disc is 'Electricity' by Russell Fray. This contains ten pieces of music, mainly in the pop idiom, with a strong reliance on simple repetitive melodies and chord sequences. Although the music itself is often too weak to demand attention, my interest could have been held by some interesting arrangements or inspired use of instruments or effects. Sadly, the music is presented in an unimaginative way with a few over-used instruments and long repetitive passages with little musical development.
In summary, Michael Harbour's disc is good quality music thoughtfully presented. The disc from Russell Fray is a disappointment - a rather mediocre example of Music 5000 music.
An example piece from each disc is included in this issue's Music section.
In his review of the Music 1000 amplifier in AMPLINEX 012, Tony Walduck commented that he had received no documentation with the unit and that he 'would expect the minimum acceptable documentation to give the levels and impedance of all inputs and outputs, and indicate whether the output is short-circuit protected'.
We have since received from Hybrid Technology a copy of the Music 1000 specification which they say is included with every unit. This shows information about each of the sockets and controls (as outlined in Tony Walduck's review) and gives the following additional information:
Output power: 8W per channel
Speaker impedance: 8-16Ω (20W minimum rating recommended)
Frequency response: 20Hz-20KHz +-3dB
Recommended input level: 100mV RMS
Mix output level: 300mV (100mV at either input)
Input/output connections: Pin 2 0V Pin 3 Left signal Pin 5 Right signal

Panda Discs

Roy Follett
Panda Discs are the latest in music discs for the Music 500 as well as the Music 5000 and are the brainchild of David King, he of DCT fame.
We were sent a sampler disc for review which has a selection of tunes taken from the seven volumes currently on sale.
Many of tunes have been written or programmed by AMPLINEX members - such as Frank Dudley, Bernie Dawson, Andy Knight, and Paul Nuttall. It is good to see their work being made available in greater quantity than space in AMPLINEX will allow.
In addition to the seven individual's volumes there is a further one called 'Children in need compilation Vol 1' whose contents were donated by the writers. All the profits go to this worthwhile charity. Indeed there is an appeal for further donations of tunes, in order that a second volume be produced.
It must be good for AMPLE enthusiasts to have yet another source of music files, and if you have tunes that you have programmed or written and which you think are good enough to earn royalties then get in touch with Panda Discs.
Further details about submission of work and how to purchase these discs, can be obtained for a SAE from:
Panda Discs
Four Seasons
Tinkers Lane
Brewood
Stafford
ST19 9DE
See also the Advertisements section of this issue.

Published in AMPLINEX 013, September 1989

Walk of Life

by Aiden Black

Composed by: Dire Straits

I wrote this program to see how close I could get it to the original. The problem is that Dire Straits being the musicians they are, there are so many backing instruments you need a 500-track synthesiser to get them all in. Unfortunately, I do not own such a box, so had to make do with 16. Even so, I don't think I did badly considering it was written in an afternoon.

The mix itself is fairly boring; the program uses one basic mix and the voices change themselves for the verses. I used a small 'mix2' to get back to the original 'intro' mix. If you are lucky, the drum's 'PAN' knob will do a dance in the Mixing Desk! I did this to see how much I could get happening without the program jumping. It also livens up the drum rhythm a bit which is awfully dull.

APB
 

Source: AMPLINEX 013 disk, file $.WALKLIF


Published in AMPLINEX 013, September 1989

Voluntary in D minor

by Tim Barrett

Composed by: William Croft

On examining the music in the Staff editor, it has only slight similarities with the sheet music I transcribed it from. This is mainly due to the many repeated notes having to be separated by demi-semi-quaver rests in order to be played separately, rather than as a single long note. I feel sure that a more elegant and economical method of achieving this must exist, but I have not yet come across it. Feel free to experiment with it and improve it.

Thanks to Corin Greaves for the organ voice ('church' AMPLINEX 009), and to Mike Dobson for the method of using pictures from outside sources in AMPLE programs by *LOADing them into the Notepad ('Squits' AMPLINEX 011).
 

Source: AMPLINEX 013 disk, file $.VOLUNDM


Published in AMPLINEX 013, September 1989

Running on Ice

by Michael Harbour

From the album 'Shivering Again'

Courtesy of Hybrid Technology

Welcome to 'Shivering Again', the first Ample Album by Michael Harbour. Prepare to take a trip into the world of coldness. . !

(nb)
The little pictures on the left of the titles are meant to be ice-lollies.
 

Source: AMPLINEX 013 disk, file $.RUNNING


Published in AMPLINEX 013, September 1989

Round the Corner

by Russell Fray

From the album 'Electricity'

Courtesy of Hybrid Technology

I was going to write the words for the tune here, but I sat down for one hour trying to think of words to rhyme with corner, but all I could come up with was sauna and yawner(?), which aren't the sort of words that make a tune interesting. So instead, I have decided to write a biography on how ROUND THE CORNER became a hit by the great musician, Fiaret Guygillyer. For the un-educated people out there, he was the greatest musician ever heard of 1990 years ago, 1 year before Jesus was born. He came over the tune one day when he was sitting at home in front of his brand new Yamaha xylophone, made out of 200 sabre toothed tiger teeth.

He put his hands over the keyboard, and suddenly felt his hands start to move by themselves, and you guessed it, they played a tune, which he decided to call 'round the corner', as his wife had just gone round to the corner shop to buy some pterodactyl wings for dinner, and he was starving.

Now if you believe that, you'll believe ANYTHING!!!!!

T H E E N D
 

Source: AMPLINEX 013 disk, file $.ROUND


Published in AMPLINEX 013, September 1989

Quartertone Study

by Lol Taylor

Is this music?

It is only since I have had the Music 5000 that I have been able to hear experiments like this.

It is up to you to decide whether it is music or not.

You might find the word 'o' useful. I do after using 'mfl' and 'mpl' (Music 5000 User Guide page 117). pp becomes 3o, ff becomes 8o.

'end' is used to get a softer ending. Note that VOL is restored. Otherwise editing can be frustrating if no sound comes out of the speakers.
 

Source: AMPLINEX 013 disk, file $.QTONE


Published in AMPLINEX 013, September 1989

Prelude in G minor

by Allan M Gardner

Composed by: Rachmaninov

Opus 23 No. 5 - Alla Marcia

 

Source: AMPLINEX 013 disk, file $.PRELUDE


Published in AMPLINEX 013, September 1989

Miami Vice

by Ian L Hubbard

Composed by: Jan Hammer

 

Source: AMPLINEX 013 disk, file $.MIAMIVI


Published in AMPLINEX 013, September 1989

Jumping on a Train

by Mike Dobson

Composed by: Atomic Ensemble

This is in fact an abridged version of the original classic track which lasts nearly 6 minutes. There seemed no point in putting in the verses with lyrics and good taste prevents me printing them on the screen.

Everything except the drums were played in real time on the M4000 - but not all at full speed! The vibrato and pitch bending were added afterwards as you will see by looking at the part4's.

I'm particularly pleased with my 'synbass4' and 'lead' instruments, feel free to pilfer them for yourself.
 

Source: AMPLINEX 013 disk, file $.TRAIN


Published in AMPLINEX 013, September 1989