Zoom PodTrak P4 User Manual

Connecting smartphones
The following operations are possible when a smartphone is connected to the smartphone connection
jack.
•When podcasting, the voice of a guest participating by phone can be input on channel 3. By using a
4-contact mini-plug cable, a signal can be input from a smartphone and a mono signal can be sent
back to it simultaneously. Since this output signal does not include the sound from channel 3, guests
participating by phone will not have an echo.
•Music played back on a smartphone can be input on channel 3.
4-contact mini-
plug cable
INPUT SELECT switch 3
Set to
.
Master output
signal
(excludes audio
signal from phone
participant)
Audio
signal from
phone
participant
Tip: Left channel (from smartphone)
Ring 1: Right channel (from smartphone)
Ring 2: Ground
Sleeve: mono mix (from
P4
)
4-contact mini-plug
20

Zoom PodTrak P4 Specifications

Audio Specifications

number of input channels	4 (mono/stereo)
number of output channels	1 (headphone × 4)
phantom power	+48 V

Ports & Interfaces

connectors	MIC XLR jacks (2: HOT)
smartphone connection jack	TRRS mini jack (4 contacts, TIP: L, RING1: R, RING2: GND, SLEEVE: MIC)
USB	USB Type-C

Power

dc power supply	5 V USB Type-C
battery type	2 AA batteries (alkaline, NiMH or lithium)
ac adapter	DC 5 V/1 A

Battery Life

alkaline batteries operation time	about 4 hours
nimh batteries operation time	about 4.5 hours
lithium batteries operation time	about 9 hours

Weight and Dimensions

external dimensions	112 mm (W) × 155 mm (D) × 47 mm (H)
weight	290 g