You might not consider yourself a synth nerd, but a trip to Perfect Circuit Audio can fix that. The spacious Burbank shop is lovingly filled with vintage gear and unusual modern finds. This is the place to go when you want an indie-made module for the custom Eurorack of your dreams or a big ol' synth to give your band an '80s vibe. If you're already in the game of buying and selling gizmos, check out the “Recycle Your Gear” program — you might be able to trade in the stuff you no longer need for the items you really want. The shop is dialed in to L.A.'s synth community, too. Be on the lookout for demos and other in-store events. Definitely give this shop a like on Facebook, where you can watch fun videos of synths in action. While the synthesizer collection attracts the most attention, Perfect Circuit Audio also is stocked with items like headphones, pedals and other odds and ends you might need to make and play music.