connecting
Status
No active issues.
On-Air Master Status
--
Waiting for runtime telemetry.
Applied Frequency
--
Target Frequency
--
Program Source
--
Active Alert
--
Queue Health
--
Ingest Runtime
--
Runtime Age
--
Last Update
--
Carrier
---.-MHz
Applied: -- Desired: --
IDLE
Waiting for runtime telemetry
Chunks
--
Samples
--
Underruns
--
Uptime
--
Rate
--
Audio Buffer
--
Stream Health
--
TX Activity
--
Audio RMS
L
--
R
--
Audio Peak
L
--
R
--
MPX Peak
MPX
--
Runtime Snapshot
Backend
--
Frequency
--
Pre-emphasis
--
RDS PI
--
RDS PTY
--
State Age
--
Last Alert
--
Signal Chain
Output Drive
--
Limiter
--
Pilot Level
--
RDS Inj.
--
MPX Gain
--
BS.412
--
Comp. Clip
--

Frequency

Applies immediately
▼
Takes effect without restarting. When TX is running, the change applies at the next chunk boundary (~50 ms) and is written into config.
TX Freq65–110 MHz
MHz

Audio & Drive

Immediate + restart-only
▼
Output Drive and Limiter Ceiling take effect immediately. Pre-emphasis and Input Gain require TX restart before they affect the DSP path.
Output Drive0 – 10
--live
Limiter Ceiling0.5 – 2.0
--live
Pre-emphasisRegion standard
restart
Input Gain0 – 4
--restart
Live fields update immediately. Restart-tagged fields become effective after TX restart.

Test Tones

Applies immediately
▼
Tone settings take effect immediately in the running generator path. No TX restart is required. Set amplitude to 0 to disable.
Left (Hz)
Hz
Right (Hz)
Hz
Amplitude0 – 1.0
--

Switches

Apply immediately
▼
Stereo
19 kHz pilot + 38 kHz DSB-SC
--
Stereo Mode
Subcarrier modulation
Limiter
Stereo limiter stage only; hard clips remain active
--

MPX Compliance

Restart required
▼
ITU-R BS.412 limits total MPX power. Mandatory for licensed FM in EU/CH. Changes in this panel require TX restart.
BS.412 Limiter
60 s rolling power window  restart
--
ThresholddBr — 0 = standard
--dBrrestart
MPX GainHardware calibration
--restart
Compliance changes are persisted to config and require TX restart before they affect the modulation chain.

Composite Clipper

Immediate + restart-only
▼
ITU-R SM.1268 iterative composite clipper. Enable/disable takes effect immediately; iterations, knee and look-ahead require TX restart.
Composite Clipper
Iterative clip-filter-clip + look-ahead  live
--
Iterationsclip-filter passes (1-5)
--restart
Soft Knee0 = hard clip, 0.3 = gentle
--restart
Look-ahead0 = off, 1.0 ms = typical
--msrestart
Structural clipper changes (iterations, knee, look-ahead) are persisted to config and require TX restart.

Station Identity

Mixed runtime impact
▼
RDS enable takes effect immediately. PI and PTY require TX restart before they change on-air.
Enable RDS57 kHz subcarrier
--
PI CodeProgramme Identifier (hex)
0x----
restart
Programme TypePTY 0–31
restart
Identity settings persist immediately in config, but PI / PTY changes appear on-air only after TX restart.

On-Air Text

Applies on-air
▼
PS and RadioText apply at the next RDS group boundary (~88 ms). Edits stay local until you apply. With StreamTitle relay enabled, the active on-air RadioText can temporarily differ from the editor value.
Program Service (PS)
0/8
RadioText (RT)
0/64
Saved config: --
Active on-air text: --

RDS Features

Immediate + restart-only
▼
Traffic, clock, RT+ and other RDS features. TP/TA take effect immediately; the remaining fields in this panel require TX restart.
Traffic Program (TP)Station carries traffic info
live
Traffic Announcement (TA)Currently on air
live
Music / SpeechMS flag for receivers
restart
Clock-Time (CT)Group 4A, UTC, 1×/min
restart
RT+ Auto-ParseArtist/Title from RadioText
restart
RT+ SeparatorSplit char(s) in RT
restart
PTYNCustom type name, 8 chars
restart
Long PS (LPS)UTF-8 station name, 32 bytes
restart
Alt. FrequenciesComma-separated MHz
restart
eRT (Enhanced RT)UTF-8, 128 bytes, ODA
restart
eRT TextUTF-8 multilingual text
restart

RDS2 (Streams 1-3)

Restart required
▼
Three additional BPSK subcarriers at 66.5, 71.25, 76 kHz (IEC 62106-1:2018). Station logo via RFT file transfer. Requires RDS2-capable receivers.
RDS2 EnableActivate streams 1-3
restart
Station LogoPNG/JPEG path on server
restart

Injection Levels

Apply immediately
▼
Fixed percentages of ±75 kHz deviation. ITU standard: pilot 9%, RDS 4%. When TX is running, changes apply immediately.
Pilot Level19 kHz, 0–20%
--%dev
RDS Injection57 kHz, 0–15%
--%dev
RDS Runtime
Enabled
--
PI Code
--
PTY
--
PS
--
Active RadioText
--
Saved RadioText
--
Pilot
--
RDS Inj.
--
Active Ingest Summary
Runtime snapshot. Deep metrics in Diagnostics.
State
--
Source
--
Signal
--
Detail
--
Origin
--
Last Chunk
--

Ingest Config

Hard reload required
▼
Changes in this panel take effect only after a hard reload of the service.
Kind
Prebufferms
Reconnect
Backoff Initialms
Backoff Maxms
Icecast
URL
Decoder
RT Relay
RT Prefix
RT MaxLen
Only On Change
SRT
URL
Mode
Sample Rate
Channels
AES67
Multicast Group
Port
SDP Path
Sample Rate
Channels
Encoding
Jitter Depth
Discovery
Stream Name
Ingest changes are not hot-applied. Saving writes config and schedules a hard service reload.
Health
HTTP
--
Runtime State
--
State Age
--
Runtime Signal
--
Runtime Alert
--
Transitions D/M/F
--
Fault Count
--
Last Fault
--
Audio Buffer
--
Buffer Duration
--
High Watermark
--
Queue Fill
--
Underrun Streak
--
Last Update
--
High Watermark Trend
Queue Fill Trend
Control Audit
4xx reject counts from the control API.
Total rejects--
405 Method Not Allowed--
415 Unsupported Media--
413 Body Too Large--
400 Unexpected Body--

Transition History

state shifts
▼
No state transitions recorded yet.

Fault History

recent faults
▼
No faults recorded yet.

Activity Log

recent events
▼
No activity recorded yet.