Hi guys, I need your advice in order to upgrade my setup. Here my current rig : - Psaudio Nuwave (no dsd) - Audio-Technica ath-adx5000 - Audiovalve RKV Mark II - USB câble Nordost. I listen music only with headphone and i use roon server + Hqplayer with AO under Windows Server 2016. So...

Hi there, What do you think about this battle of stax's headphone ? Don't you think the 507 is not at is maximum possibility with my current amp (srm 252 Stax) ? I have a ps audio nuwave like dac. Many thanks for your answer guys. Cya.

Hi, According to you what is The best amp between an eddie current red top and a beyerdynamic a1 ? Thank you by advance for your answer and your help.

Hi guys, I need your help in order to upgrade my headphone setup. I have already this : Grado ps 500 with g cush Shure srh 1840 Beyerdynamic DT 990 pro 250 ohms Beyerdynamic mmx 300 Beyerdynamic A1 Micromega myzik Audioquest dragonfly (last version) Right now i can't spend more than 2000 €...