Domu:
Thx a lot, dude.
> And why was using the zx48k so hard? I thought you were the master of ZX AY music?
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Of music - probably not but maybe of 50hz synthesis.
The problem is - the zx48k here wasn't the AY case.
Without AY-interface, ZX Spectrum 48K has 1-bit transducer. BEEPER.
It can play any synthesis You want - but then the computer mostly doesn't keep tempo.
Tempo is a crucial factor while recording track-by-track, You know.
There are only 2 beeper engines keeping tempo fine - Orfeus and SpecialFX (it's almost the same engine actually because - as far as I know - the Ofreus is a Czech variation of SpecialFX).
It has only one tone (in 2 channels) and it's actually a very simple tone.
And using filters - You must have "something to filter-off". Not too much of it, in SpecialFX nor Orfeus.
And that's what I mean sayin': "using ZX48 as a synthesizer was the most challenging project in entire album". The biggest amount of work while post-production due the the simplest synthesis and the lowest sound-resolution (1-bit only).
The technical stuff.
Greetzzzzzzzz.
Y