Yamaha • TX-7

The TX-7 is essentially a non-rack-mountable desktop module form of Yamaha's DX-7 FM synthesizer. Editing can not be done from the front panel, but must be accomplished externally via MIDI using either a DX-7 keyboard, the PR-7 programmer or a computer. Software such as Unisyn can be used to edit the parameters of the TX-7. There are only 32 patches for storing any sounds as on the DX-7. It's probably better to collect patches from the internet to expand your library of sounds since FM patch-editing is difficult enough on a professional DX synthesizer. Aside from its limitations, the TX-7 is an affordable way to get your hands on original DX-7 sounds. It has been used by Genesis, Human League and the producers behind the Spice Girls.
I chose this mkI TX7 because of its wonderful 12bit DAC that gives a more warm and gritty character to its sound...don't really care about mark IIs ability of layering sounds...I have found the solution for the TX7!
I usually create a duplicate of my sound, save it to the next memory slot and then detune a bit the operators and change a bit their relevant volumes...sounds absolutely fantastic and takes about 20 seconds to do it! As I only use the TX7 for studio use, this trick does the job for me when I need layered sounds!
A box with the whole 80's in it. Great deal.
I edit the parameters with SoundDiver.
Don't get me wrong... NI's fm7 & fm8 are absolutely great. But this is the real deal and sounds exactly like what you heard throughout the 80's. That is for the classic, well known and recognizable patches.
It's also an ABSOLUTELY RUTHLESS bass machine...an endless pallet of timbres so complex and defined and eerie... It quickly became my favorite synth for exploring and creating sounds.