HammerSandwich
- Headphone Inventory
- Beyer DT-880, Sennheiser HD-222
- Headphone Amp Inventory
- Melos SHA-1, Benchmark DAC1
- Source Inventory
- Benchmark DAC1
- Cable Inventory
- Audioquest, Kimber, Monoprice
- Other Audio Equipment
- Pass Aleph 3, Dunlavy SC-IV
