======Yamaha TX81Z======

Affordable, rack-mount version of the Yamaha [[fm_synthesis|FM synths]] from the 80s, though a bit different to the popular [[yamaha_dx7|DX7]].

Single instruments have 8 note polyphony, and there are //performance// patches that combines up to 4 instruments

Program Change

=====Guides=====

  * [[yt>2HP0U6VB2bg|Yamaha TX81Z Synthesizer - Getting Started Programming FM]]
  * [[yt>JG98BhZv5TI|Yamaha TX-81Z Performance tips / Chord memory etc]]
  * [[yt>m-bB1ap9c7Y|Should you buy a Yamaha TX81Z FM synth?]] - Good info on using with a DAW.

=====Software=====

  * [[https://synthmata.github.io/tx81z/|free online patch editor for TX81Z / DX11 / DX100 / DX21 / DX27 ]]
    * [[github>synthmata/synthmata.github.io/tree/master/tx81z]]
  * [[https://audio.julieneres.com/product/TX81ZEdit|TX81ZEdit]] - VST and standalone editor. Not sure if it's actually finished. Site is a bit suss.
  * [[http://www.synthassist.co.uk/#1617829346|Synthassist Yamaha TX81Z]] £40 though
    * [[yt>nM0iib7QVDY|Yamaha TX81Z Editor & Librarian]] - Demo
  * [[github>eclab/edisyn]] is a patch editor and manager (librarian) compatible with multiple synths, including this one.
  * [[https://sourceforge.net/projects/ctx81z/|CTX81Z]] and [[https://ctrlr.org/yamaha-tx81z/|Yamaha TX81Z]] - For [[Ctrlr]].
  * [[https://mgregory22.me/tx81z/programmer.html|TX81Z Programmer]] - Now-open-source Windows program By Matt Gregory, who also hosts a great TX81Z page.
    * [[github>mgregory22/tx81z-programmer]]
  * [[https://www.martintarenskeen.nl/dxconvert/|DX/TXconvert]] - Converts patches between DX (6-op, 1 waveform) and TX (4-op, 6 waveform) formats.

=====Patches=====

====Free====

  * [[https://archive.org/details/LeSingeTx81zBanks.7z|Le Singe Tx 81z Banks. 7z]] - 10 patches.
    * [[yt>nX_97ljQzSE|Demo]] by Le Singe.
  * [[http://web.archive.org/web/20090305100729/http://www.yamahasynth.com/products/dx/index.html|Classics Corner - DX Series]] (archive) - Some patches on the old official Yamaha page. The DX11 ones should work too?
    * [[https://mgregory22.me/progs/index.html|1410 Voice TX81Z Library]] - Collected together in [[TX81Z Programmer]] format or Matt Gregory's page.
  * [[https://www.audiobombs.com/items/804/4-op-fm-banks|4 OP FM Banks]] - Big download, supposedly every free one compiler could find. Have to sign-up to download.
  * [[https://yamahamusicians.com/forum/viewforum.php?f=159|Yamaha TX81Z Downloads]] on Yamaha Musicians. Requires signup to download.

====For Sale====

  * Sound Source Unlimited made a set of 9 banks, some mob called Greytsounds flogs downloads of them on [[EBay]] and [[Reverb]].
    * [[ytpl>PLeom984fnWzKAH2dKB4GlDfa4_IwfADOo|TX81Z SSU patch demos]]
  * [[https://lfo.store/shop/hardware-synths/yamaha-tx81z/yamaha-tx81z-fm-depths-soundset/|Yamaha TX81Z “FM Depths” Soundset]]
    * [[yt>8x4Gsrc21pw|Yamaha TX81Z "FM Depths" Soundset]] - demo
  * [[https://www.manymidi.com/tx81z.html|Yamaha TX81Z/DX11 Synth Patches - Sound Library]] - USD$50, no idea what they're like or how reputable the website is.
  * [[https://www.patchmanmusic.com/yamahaTX81Z.html|Yamaha TX81Z Soundbanks]] - Patchman Music. Two are USD$25 each, one for a breath controller is USD$40. Discount for buying multiple.
  * [[https://monotanz.de/product/yamaha-tx81z-dx11-dx21-patches-sound-banks-syx-and-more-instant-download/|Yamaha TX81Z DX11 DX21 – Patches Sound Banks Syx and more]] - Monotanz. 5€.

=====Hardware Controllers=====

  * Stereoping's Synth Controller has a TX81Z version. Expensive, but there's a DIY version for about a hundo less:
    * https://www.stereoping-shop.com/de/
    * https://www.youtube.com/watch?v=KK7G6ILFwsI

=====Emulation=====

Software versions you can use in DAWs and VSTs, etc.

  * [[github>gleb812/cs81z]] - [[Csound]] emulation.
  * [[github>gesellkammer/sc-tx81z]] - [[SuperCollider]] emulation.

=====MIDI=====

Program Change messages select patches:

  * 1-32 are the patches in bank I
  * 33-64 are patches in bank A
  * 65-96 bank B
  * 97-128 bank C
  * 129-160 would be bank D, but program change messages only go up to 128, so…

You can set how these messages are routed, so you can Program Change 64 could switch to D05, via Utility > Midi Control? > Edit P.Cng Tbl?

You can setup instruments in performance patches to respond to MIDI messages on different channels, this is the only way to access multiple sounds at once of a single unit. All the default ones seem to be set to just use channel 1 for everything.

So ultimately you will want to create your own performance patches with sets of sounds you like, that can be easily access through a [[DAW]] or [[MIDI controller]].
=====Mods=====

  * TZQuad - Adds two more banks of user memory. The synth can only see one at a time, so you have to switch the new bank into the 'I' slot and reboot for it to be usable. At this point in time seems easier to just make a custom bank of what you want with software on a computer.
  * [[https://forum.vintagesynth.com/viewtopic.php?f=5&t=54535|Fixing the transformer hum in the TX-81z]].

===== See Also =====

  * [[https://mgregory22.me/tx81z/|The Yamaha TX81Z Homepage]] - Lots of links and things, by Matt Gregory.
  * [[wp>Yamaha TX81Z]]
  * [[https://www.polynominal.com/site/studio/gear/sold/yamaha_tx81z/index.html|Yamaha TX81Z]] - Polynominal page with lots of info.

{{tag>Yamaha music-making instrument hardware}}