Prices shown on this website are in Australian dollars.
Yes. Our products are proudly designed, assembled, and tested in Australia, using both local and imported parts.
Possibly. It depends on the nature of your request. Please email us at blackholesoundeffects@mailo.com with the details, and we’ll let you know what’s possible.
Yes
Use a proper voltage for each pedal, product, as indicated it their respective user guide.
Our products use a 2.1mm jack connector with negative (ground) on the centre pin. Wrong voltages and or polarity might damage the product.
The power supply must be capable of delivering enough amperage for all of the pedals that are connected to it. A pedal will draw only the amperage from the power supply that it needs, example a pedal that require 15mA could be connected to a 100mA power supply.
Some digital pedals may introduce hum, noise onto the power supply rails. To prevent these units from causing interference with other pedals, it may be necessary to put them on an isolated power outlet.
No. Although the Theremin uses a traditional antenna, it does not emit radio waves or cause electromagnetic interference. Our Theremin operates as an audio-frequency oscillator, producing sound that is output through a standard audio jack. The antenna and your hand together form a variable capacitor, which influences the internal oscillator to control pitch.
On our YouTube channel.