I've had Korg pitchblack and Joyo JT-305 pedal tuners. First the Korg died, and I replaced it with the Joyo. Tonight it died. I tried changing batteries and plugging them in... no joy. Neither was abused... I just don't get it. Is this common?
If I dropped it down a flight of stairs or plugged it into the wrong power supply it would make some sense, but to have them working fine one day and then die the next is confusing.
That's been my experience with Pitchblack's, I have two that just stopped working. I use a Sonic Research ST-300 now, and so far it's been working like a champ.
Tuners die like that. One day, they're good, the next, they're dead. What do you expect? That they start by being a few cents off, then the LEDs get dimmer, start flickering and finally, it will stutter, then burst in flames? I own two Pitchblacks. One was purchased new around 2012 and the other was an old, used and abused one that I grabbed for ten bucks around 2017. Both are fine. I needed to fasten the nut for the foot switch on one at some point, that's it.
I did expect a more gradual failing. It seems unusual that both failed in the same way (good one day, dead the next). Since I'm the common denominator, I wonder if I'm doing/not doing something that causes the failure. What am I missing?
Could be plenty of reasons. Bad PSU or bad cable (if you're using it on a board). Bad Luck. Bad climate for tuner pedals. How is your setup? Do you have the tuner on a board? What else? What PS
I know someone with a pitchblack that died. Having taken apart mini pedals, there seems to be an engineering problem with how the actuator and switch push against a circuit board. Get a TC polytune or an old Boss. They are both great pedals.
[OT] I made the switch from velcro to dual lock after a heated show where I accidentally kicked the tuner off my board into the audience. I was half expecting a similar story coming to this thread.
What power supply are you using with your tuners? What other effects pedals, if any, are also being used at the same time? Are they all on the same power supply?
That was my thought exactly... my PolyTune must be getting on for 10-15 years old... my Boss TU-2 must be over a quarter of a century by now... both rock solid tuners and bomb proof!
My pitchblack mini won't hold on to a guitar cable, have to Velcro strap it to keep it plugged in. Still works but replacing it.