English
7
7. Troubleshooting
Sound is distorted.
Check that the input gain on iRig USB has been set properly. If the LED is red when you play your instrument,
decrease the input gain as described in this guide.
No sound is playback thru the connected headphones nor to the Amp out when in FX mode.
Use the volume control on the connected host to set the volume of the headphone output and FX out.
8. Specifications
Common
AD and DA resolution: 24-bit
Sampling rate: 44.1 kHz and 48 kHz
Host connection: USB Type-C socket
Instrument Input
Input impedance: 500 kOhms
Maximum input level: +13.5 dBu
Frequency response: From 20 Hz to 20 kHz within 0.5 dB (48 kHz sample rate)
Dynamic range: 90 dB(A)
Amp output
Configuration: Unbalanced
Output impedance: 3.3 kOhms
Frequency response: From 10 Hz to 20 kHz within 1 dB (48 kHz sample rate)
Dynamic range: 97 dB(A)
Headphone Output
Output impedance: 22 Ohms
Maximum output level: approx 6mW into 50 Ohms load
Frequency response: From 10 Hz to 20kHz within 1 dB (48 kHz sample rate)
Dynamic range: 94 dB(A)