Something I get asked the most is what I use to create my music, so here I have compiled some information about the gear I use. Before I begin, I cannot stress enough my belief that expensive gear does not necessarily = good quality music and less expensive gear does not necessarily = bad quality music. Composers looking up to their influences and replicating their studios in an attempt to become like them isn't the way forward - keep in mind that everyone uses a different variety of tools and it's up to you to discern what you need to make your own music, and what you feel most comfortable working with - there's not a magical shopping list of gear anywhere that will make you a better composer. However, I appreciate that some of us here are simply gear nerds, so here we go...
I recently switched my main rig to a Windows PC as I try to avoid slave machines at all costs, and Apple's line of 'professional' computers wasn't cutting it for me. I have a 6 core 3.6Ghz 64GB machine, with a 2TB Samsung 960 Pro for samples and everything else on SSDs. I use my Mac alongside my PC for everything other than music production, and my files are accessible on both machines via the studio server. This way I get the best of both worlds. I use the Focusrite Clarett 8Pre and Scarlett 2i4s as my main audio interfaces and a Novation Impulse 61 as my primary MIDI input device. For monitoring, I use a pair of Focal Trio6 BEs as my main pair with Yamaha HS7s as a reference pair, and Audio Technica ATH M50Xs headphones (I'm on my second pair). I can't recommend the Audio Technica's enough especially. I use a passive Palmer Monicon L to control all these. My number one piece of advice for anyone looking for new monitoring equipment is to compare multiple brands and models for yourself in your own room. I demoed multiple pairs of monitors in-store before I decided on the Focals, with a pair of Amphions coming in at a very very close second. I then took the Focals and Amphions home with me and in my own space, the difference was night and day.
I'm also a big advocate for treating your room (this can be done very cost effectively if you go DIY) as it can make a massive difference - even with the cheapest of monitors.
Back when I started writing music, I was running Garageband on my Grandparents' old Powerbook G4 laptop. This was the first time I experimented with computer music and I loved it, so therefore the transition to Logic Pro 9 and later to Logic Pro X was quite natural for me. I used Logic for around 5 years, however I switched to Cubase in late 2016. The reason for the switch was Logic's poor CPU management, and the vast realm of customisation and options that I felt Logic was lacking. Once I'd changed Cubase's colour scheme from Cubase blue to Logic Pro black, I loved it instantly...I use two touchscreen control surfaces to enhance my DAW workflow. My switch to Cubase motivated my switch to Windows and I'm now running Cubase 9 on Windows 10.
99% of the sample libraries I use run in Native Instrument's Kontakt 5 engine - it's pretty much the heart of my composing workflow. I run a ton of libraries in Kontakt from developers such as 8Dio, V8P, East West, Cinesamples, Output, Spitfire Audio, Native Instruments, Embertone, Heavyocity, Orchestral Tools and Soundiron. I highly recommend checking out Audio Imperia libraries - they're affordable and of extremely high quality (not paid to say this). I also have an ever expanding collection of my own custom libraries and hundreds of sample libraries on my machine in total, so I won't make a list - but feel free to get in touch if you have a question about a specific sound. I also use Spectrasonics Omnisphere and a Roland Aira System-1m semi-modular synth for particular sound design applications, and effects from a variety of producers - some of my favourites being Soundtoys, Valhalla, FabFilter and Cableguys.
Despite my complete incompetence as a guitarist, I often track in acoustic and electric guitar to add additional textures. For piano, I track my Steinberg concert upright. It has a practise felt layer and sounds incredible up close. A live ensemble in a good room makes such a huge difference to the overall production value of a piece of music, and having tasted this through recordings in Eastern Europe and in London at Abbey Road, I really strive to record scores live wherever budget allows. Recording any kind of live instrument makes such a massive difference to the overall sound, even if it's not at the forefront of the mix.