I didn't want to buy the official "wireless upgrade module" which KZ sells for their ZS5/6 and other compatible IEMs (There I said it! ). Anyway, a LOT of people were asking about the module sound quality and without hearing one I couldn't actually help them out. I'm totally against giving advice on gear I never heard.... Continue Reading →
When I first jumped to the portable audio enthusiast train, my first pairs of headphones didn't need a portable amplifier to sound great. I don't say this in jest, it's the truth. Sure, my music players were mostly Sony Walkman's at the time, so they had decent sounding inbuilt amplifiers, this was in 90's so... Continue Reading →
Sometimes I really hate living in Portugal, If I want to buy some JRC4556 for my low impedance headphone amp I must pay 18€ of shipment doesn’t matter if it’s 1 or 30 op-amps, if the purchase doesn’t go above 65€ the shipment must be paid. I get people must get paid to make my shipment but 18€... Continue Reading →
The Sony ST80W, TA88 and speakers. Read more here.
I think I’ll need another box, a volume controler and a input selector (not really a pre-amp but similar in use)
I only need some connectors to have all the stuff I need to build this : http://diyaudioprojects.com/Chip/DIY-TDA2050-Hi-Fi-Chip-Amplifier/ I don’t actually need this amp because I have a nice one already but I want to have some fun. Chiisai Fukurou It’s a pleasure to share stuff, one of the few joys of the internet.
Solve for -3 db Frequency Solve for Capacitor Value Load Input Impedance (Ohms): 32 Capacitor Value (µF): 680 -3db Frequency (Hz):7.31 Optimal low frequency response (Hz):73.14 After some “study” I went for the 680uf caps. 32 Ohms are the base impedance of my grados. People say electrolytics color the sound, I must be deaf because I... Continue Reading →