![Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming... Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming...](https://1.bp.blogspot.com/-1Y9JgJV_oXg/Xu7859MSm5I/AAAAAAAAXCI/wqc-WREm8lcwuB_4Miqn7TPwC2pcT7nRwCLcBGAsYHQ/s1600/DX3%2BPro%2Brear%2Band%2BRemote.jpg)
Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming...
![TOPPING DX3PRO USB DAC Bluetooth 5.0 AK4493 *2 XMOS XU208 DSD512 APTX-HD Headphone Output AMP OPA1612 - AliExpress Consumer Electronics TOPPING DX3PRO USB DAC Bluetooth 5.0 AK4493 *2 XMOS XU208 DSD512 APTX-HD Headphone Output AMP OPA1612 - AliExpress Consumer Electronics](https://ae01.alicdn.com/kf/HLB1nVn1a2vsK1Rjy0Fiq6zwtXXaa/TOPPING-DX3PRO-USB-DAC-Bluetooth-5-0-AK4493-2-XMOS-XU208-DSD512-APTX-HD-Headphone-Output.jpg)
TOPPING DX3PRO USB DAC Bluetooth 5.0 AK4493 *2 XMOS XU208 DSD512 APTX-HD Headphone Output AMP OPA1612 - AliExpress Consumer Electronics
![Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming... Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming...](https://1.bp.blogspot.com/-rE060UwspSc/Xu7wI9ACPsI/AAAAAAAAXBw/uyN-8a2-m3QFeFqJUV9V_muZg67whJj9wCLcBGAsYHQ/w1200-h630-p-k-no-nu/Front%2B-%2BBox.jpg)
Archimago's Musings: MEASUREMENTS: Topping DX3 PRO V2 (LDAC version) - plus frequency/amplitude stepped sine measurements, a quick look at the 8kHz USB PHY packet noise, and AirPods Pro "Spatial Audio" coming...
![Found this Topping DX3 pro + at a thrift store today for $10! This is by far my best find : r/headphones Found this Topping DX3 pro + at a thrift store today for $10! This is by far my best find : r/headphones](https://i.redd.it/osbkdv6c18691.jpg)