![The Bottle Garden » Blog Archive » Building and troubleshooting the D-LA2A dual optical levelling amplifier The Bottle Garden » Blog Archive » Building and troubleshooting the D-LA2A dual optical levelling amplifier](https://bottlegardenstudio.com/wp-content/uploads/2017/09/dla2ainnards.jpg)
The Bottle Garden » Blog Archive » Building and troubleshooting the D-LA2A dual optical levelling amplifier
![LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor](http://www.recproaudio.com/diy_pro_audio/diy_files/la2a/la2a_16.jpg)
LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor
![LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor](http://www.recproaudio.com/diy_pro_audio/diy_files/la2a/la2a_reissue_pic.jpg)
LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor
Stam Audio - When you decide to make a LA2A and LA3A together in one chassis and complicate your life way too much but have too much ego to backdown from it
![LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor](http://www.recproaudio.com/diy_pro_audio/diy_files/la2a/la2a_19.jpg)
LA2A Compressor - Pro Audio DIY Equipment - DIY Vintage Teletronix (Universal Audio) La2a Compressor
![DIY Microphone Kits - Perfect Vintage Mic Inspiration - Mic & Mod | Diy kits, Diy electronics, Diy microphone DIY Microphone Kits - Perfect Vintage Mic Inspiration - Mic & Mod | Diy kits, Diy electronics, Diy microphone](https://i.pinimg.com/736x/a7/0c/ba/a70cba774d3a45994f68ff54fe3b15ef.jpg)
DIY Microphone Kits - Perfect Vintage Mic Inspiration - Mic & Mod | Diy kits, Diy electronics, Diy microphone
![Gregory Lomayesva on X: "OPTO6 pcb is in stock and shipping the ultimate LA2A / all the fixins / de-ess / atoms etc http://t.co/KYmDDLIDrL http://t.co/VgDYFml7CX" / X Gregory Lomayesva on X: "OPTO6 pcb is in stock and shipping the ultimate LA2A / all the fixins / de-ess / atoms etc http://t.co/KYmDDLIDrL http://t.co/VgDYFml7CX" / X](https://pbs.twimg.com/media/BjXta3lCIAAu13t.jpg:large)