M-Audio HDH40 Over Ear Headphones User Manual

Package Contents

• M-Audio HDH40 Over Ear Headphones
• 2.7m Fixed Cable
• ¼-inch Adapter

Getting Started

1. Take the M-Audio HDH40 headphones out of the packaging.
2. Adjust the stainless steel telescopic arms and flexible headband to fit your head comfortably.
3. Connect the 2.7m fixed cable to your desired device, such as a tablet, smartphone, mixer, audio interface, or digital piano. Use the included ¼-inch adapter if needed.
4. Put on the headphones and start enjoying high-quality sound for studio monitoring, podcasting, private listening, or other applications.

Troubleshooting Tips

Low or No Sound

1. Check if the headphones are properly connected to your device.
2. Ensure the device's volume is turned up.
3. Try connecting the headphones to a different device to check if the issue persists.

Uncomfortable Fit

1. Adjust the stainless steel telescopic arms and flexible headband for a more comfortable fit.
2. Ensure the leather cushioning is properly placed on your ears.

Intermittent Sound

1. Check for any damage or kinks in the cable.
2. Ensure the cable is securely connected to both the headphones and the device.
3. Try using a different device to see if the issue persists.

Frequently Asked Questions

Can these headphones be used with gaming consoles?

Yes, the M-Audio HDH40 headphones are compatible with gaming consoles, smartphones, and other devices with a 3.5mm audio jack. Use the included ¼-inch adapter for connecting to pro audio equipment.

What is the impedance and sensitivity of these headphones?

The M-Audio HDH40 headphones have an impedance of 32Ω and a sensitivity of 95dB, ensuring compatibility with a wide range of equipment.

Can I use these headphones for studio recording and monitoring?

Yes, the M-Audio HDH40 headphones are designed for studio monitoring, podcasting, and private listening, making them suitable for studio recording and monitoring applications.

Are these headphones compatible with both iPhone and Android devices?

Yes, the M-Audio HDH40 headphones are compatible with both iPhone and Android devices, as well as other devices with a 3.5mm audio jack.

What is the weight and dimensions of these headphones?

The M-Audio HDH40 headphones weigh 14.4 ounces and have dimensions of 3.6 x 6 x 7.92 inches.

Q: What is the M-Audio HDH40?
A: The M-Audio HDH40 is a pair of over-ear headphones with a closed back design, flexible headband, and 2.7m cable for studio monitoring, podcasting, and recording.

Q: What type of driver does the M-Audio HDH40 have?
A: The M-Audio HDH40 has a 40mm neodymium dynamic magnet driver that delivers high quality sound.

Q: Is the M-Audio HDH40 comfortable to wear?
A: Yes, the M-Audio HDH40 has a flexible headband, 180-degree rotatable frame, stainless steel telescopic arms with scale, and leather cushioning for a perfect fit and hours of comfortable listening.

Q: What is the impedance and sensitivity of the M-Audio HDH40?
A: The M-Audio HDH40 has an impedance of 32Ω and 95dB sensitivity, which ensures compatibility with the widest range of equipment.

Q: What is the length of the cable on the M-Audio HDH40?
A: The cable on the M-Audio HDH40 is 2.7m long and fixed to ensure a secure connection. It can be used to connect tablets and smartphones or use a ¼-inch adapter to connect to pro audio equipment such as mixers, audio interfaces, and digital pianos.

Q: What is the M-Audio HDH40 compatible with?
A: The M-Audio HDH40 is compatible with iPhone, Android, PlayStation, and more. It is perfect for listening to music, movies, audiobooks, podcasts, studio recording, and monitoring.

Q: Does the M-Audio SP-2 sustain pedal have a gradient on the sensitivity for sustain?
A: No, it doesn't. It is a simple on/off switch pedal.

Q: Does the M-Audio SP-2 sustain pedal work with all keyboards?
A: Yes, it does. The pedal has reversible polarity, so it will work with all keyboards.

Q: Is the cable of the M-Audio SP-2 sustain pedal permanently attached to the pedal?
A: Yes, it is.

Q: How can I fix the squeaking sound in my M-Audio SP-2 sustain pedal?
A: There is an internal screw that may be loose or dislodged. To fix it, remove the rubber footing on the bottom of the pedal housing and unscrew the two screws that hold the housing together. Inside, you'll see a spring mechanism and some circuitry. Within the spring, there is a screw that you can tighten to fix the squeaking sound.

Q: Can I use the M-Audio SP-2 sustain pedal as a MIDI toggle for the record button in Ableton?
A: It is possible to use it as a switch since it is designed for non-latching momentary switches.

Q: Is the M-Audio SP-2 sustain pedal compatible with a Yamaha P105?
A: Yes, it is. The pedal has a polarity switch on the bottom that allows it to work with most any keyboard.

Q: Is the M-Audio SP-2 sustain pedal good for its price?
A: Yes, it is. It is cheap and good for its price. It has a sturdy make and a polarity switch at the bottom that fits any professional keyboard. However, it has some durability issues that may not be suitable for touring keyboardists or session players needing their gear to function 24/7/365.