JK Audio Inline Patch Telephone Audio Interface
- The Inline Patch is a unique hybrid that works with your telephone to give you more control over interview recording and playback. It connects between the base of an analog or cordless telephone and the wall jack.
- Works with analog telephones or any cordless telephone.
- XLR input and output jacks.
- Mini stereo output jack, caller on left channel, local voice on right channel.
- Mini output jack, caller and local voice combined on both channels.
- Mini input jack sends signal to phone line.
- Mini jack for remote on-hook / off-hook.
- Front panel Separation control fine tunes voice separation.
- 20 dB nominal separation of phone line transmit / receive audio.The Inline Patch contains two back-to-back hybrids for complete control of audio from both sides of the call while you talk. Audio input jacks let you mix sound bytes or music into your conversation. One stereo output jack provides your voice on one channel and the caller's voice on the other channel. A second output jack contains a mix of both voices. Front panel control for each output offers all the control you need. The Inline Patch will not disrupt your Caller ID or ring signals. Typical Applications:
- For Telecom Demo or teleconference presentations, you can use a cordless telephone. Walk around the room and talk over the phone while everyone listens in. Let the audience try your IVR application.
- For Radio Stations, Inline Patch can be used as a simple phone-line hybrid coupler. The Off Hook / Normal switch lets you seize a phone line without using a telephone. This switch can be remote controlled with a simple contact closure.
- For Television or cable talk show when you need access to audio from a working telephone on camera.SpecificationsInputsBalanced Female XLR 1 k ohms, 250 mV RMS (-10 dBm nom.)Line 1/8" (3.5mm) mono mini jack 20 k ohms, 250 mV RMS (-10 dBm nom)OutputsBalanced: Male XLR 50 ohms, 500 mV RMS (+12 dBm max.)Stereo: 1/8" (3.5mm) stereo mini jack 50 ohms, 250 mV RMS (+12 dBm max.)Mono: 1/8" (3.5mm) stereo mini jack 50 ohms, 250 mV RMS (+12 dBm max.)Remote: 1/8" (3.5mm) TRS stereo jack. Connect tip to ring to go Off-hook.Phone line: Connector RJ11C; Isolation: 1500 voltsPhone: Connector RJ11C; Voltage: 32 VDCPower: 16 VAC, 160 mA (120 VAC, UL approved transformer supplied)Size: 6" x 4.75" x 1.65" (15.3 x 12.1 x 4.2 cm)Weight: 1.6 pounds (with power supply)
